Skip to main content

Cocktail Dress Size 12

to
15
52
38
5
1
2
13
21
86
4
10
5
4
3
2
86
3
35
33
33
27
5
Sort By
VALENTINO Black Twist Front Cocktail Dress Size 12
By Valentino
Located in Los Angeles, CA
This Valentino dress is composed of a twist front design in black. There is a center back zipper
Category

20th Century Italian Cocktail Dresses

Oscar De La Renta Black Sequin Cocktail Dress Size 12
By Oscar De La Renta
Located in Los Angeles, CA
This is a beautiful Oscar De La Renta design. The cocktail is composed of a beautifully embellished
Category

20th Century American Cocktail Dresses

Vintage Victor Costa Size 12 Black Avant Garde Rhinestone Cocktail Dress
By Victor Costa, Victor Costa Saks Fifth Ave
Located in San Diego, CA
Beautiful vintage VICTOR COSTA for SAKS FIFTH AVENUE black cocktail dress! Features a fitted bodice
Category

Late 20th Century American Cocktail Dresses

BURBERRY PRORSUM F/W 12 Size 10 Nylon/Polyester Tinsel Illusion Eyelash Dress
By Burberry Prorsum
Located in San Francisco, CA
BURBERRY PRORSUM F/W 12 Tinsel "Illusion" dress comes in a black & pink nylon / polyester featuring
Category

21st Century and Contemporary Cocktail Dresses

NWT Michael Kors Collection Size 12 Brown Silk Jersey Gold Chain Halter Dress
By Michael Kors
Located in San Diego, CA
to the little black dress! In great unworn condition. Made in Italy Marked Size US 12 Measurements
Category

2010s Italian Cocktail Dresses

Luca Luca Size 44 US 12 / 14 Embroidered Cotton + Linen Pastel Halter Dress
By LUCA LUCA
Located in San Diego, CA
, wedges or heels. In great unworn condition. Made in Italy Marked Size EU 44 (US 12/14) Measurements: 40
Category

Early 2000s Italian Cocktail Dresses

Escada Margaretha Ley Late 1990s Light Green White Boucle Size 452 12 - 14 Dress
By Escada Margaretha Ley, Escada
Located in San Diego, CA
Incredibly flattering vintage late 90s (never worn) ESCADA pale green boucle dress! Marked Size 42
Category

21st Century and Contemporary German Cocktail Dresses

1980s A.J. Bari Lord & Taylor Size 10 / 12 Black Silk Strapless Cocktail Dress
By A.J. Bari, Lord & Taylor
Located in San Diego, CA
. In great condition Approximately Size US 10 / 12 Measurements: 17.5-18 inches from underarm to
Category

1980s Cocktail Dresses

Dorothy O'Hara 1950s Black Cocktail Dress w/ Diagonal Front Pleating Size 10-12
By Arnold Constable, Dorothy O'Hara
Located in Los Angeles, CA
mannequin. Measurements: Size 10-12 Bust: 40" Waist: 34" Hip: 42" Neck edge to sleeve end: 8
Category

1950s American Cocktail Dresses

NWT Michael Kors Collection Size 10 / 12 Black Iridescent Feather Print Dress
By Michael Kors
Located in San Diego, CA
in Italy Marked Size US 12 Measurements: 38 inch bust 32 inch waist 40 inch hips 39.5 inches from top
Category

Early 2000s Italian Cocktail Dresses

NWT Emanuel Ungaro 2000s Size 12 White Flower Watercolor Print Vintage Dress
By Emanuel Ungaro
Located in San Diego, CA
. Made in Italy Marked Size US 12 Measurements: ( plenty of stretch ) 38-41 inch bust 31-35 inch waist 38
Category

Early 2000s Italian Cocktail Dresses

1990s Angel Sanchez Perfect Strapless Little Black Dress w/ ' Wings ' Size 12
By Angel Sanchez
Located in San Diego, CA
silk. In great condition. Marked Size US 12 Measurements: 20 inches from underarm to underarm Up
Category

1990s Cocktail Dresses

1990s Bill Blass Size 12 Black Crepe Keyhole Racerback Vintage 90s Dress
By Bill Blass
Located in San Diego, CA
Approximately Size 12 ( has some stretch ) Measurements: 38-40 inch bust 32-34 inch waist 40-42 inch hips 43.5
Category

1990s American Cocktail Dresses

Giambattista Valli Size 10 12 Resort 2012 Black White Abstract Sleeveless Dress
By Giambattista Valli
Located in San Diego, CA
condition. Made in Italy Marked Size 46 (US 10 / 12) Measurements: (some stretch) 38-40 inch bust 32-34 inch
Category

2010s Italian Cocktail Dresses

New Dsquared Size 10 - 12 / 46 Flattering Bubblegum Pink Short Sleeve Dress
By Dsquared2
Located in San Diego, CA
, wedges or boots. In great unworn condition. Made in Italy Marked Size IT 46 / US 10 / 12 Measurements
Category

2010s Italian Cocktail Dresses

Size 12 14 New Michael Kors Collection BlackWhite Wool + Leather Classic Dress
By Michael Kors
Located in San Diego, CA
Brand new MICHAEL KORS COLLECTION black and white virgin wool and leather dress! Classic style that
Category

2010s Italian Cocktail Dresses

Vintage Liancarlo Couture Size 12 90s Black Silk One Shoulder 1990s Sequin Dress
By Liancarlo Couture, Liancarlo
Located in San Diego, CA
can be worn year round for any event. In great unworn condition. Made in USA Marked Size US 12
Category

1990s American Cocktail Dresses

Vintage Bob Mackie Size 12 Black + Nude Lace Crepe Off - Shoulder 1990s Dress
By Bob Mackie
Located in San Diego, CA
Beautiful vintage 90s BOB MACKIE Size 14 (runs true to size) black and nude lace + crepe cocktail
Category

1990s American Cocktail Dresses

1980s Vicky Tiel Couture Size 46 / US 12 Black Lace Strapless Vintage Dress
By Vicky Tiel
Located in San Diego, CA
! Marked size 46, this beauty converts to a US 12 / 14. Boned inner bodice holds everything in place. Semi
Category

1980s French Cocktail Dresses

Chic 1980s Size 12 Strapless Pearl Encrusted Black and White Pouf Vintage Dress
Located in San Diego, CA
Chic vintage 80s black and white pearl encrusted Size 12 strapless embroidered party pouf dress
Category

1980s Cocktail Dresses

2000s Roberto Just Cavalli Size 42 / 10 - 12 Tropical Colorful Belted Silk Dress
By Roberto Cavalli, Just Cavalli
Located in San Diego, CA
condition Made in Italy Marked Size 42 / US 10 - 12 Measurements: 42 inch bust 42 inch waist 42 inch hips
Category

Early 2000s Italian Cocktail Dresses

Oscar de la Renta Long-Sleeve Ombre Jersey Midi Dress Size US 12
By Oscar De La Renta
Located in Brossard, QC
This Oscar de la Renta midi dress, made in Italy, features a self-tie bow at the neck and a full
Category

21st Century and Contemporary Italian Cocktail Dresses

1980s Oleg Cassini Size 12 / 14 Sequin Leopard Animal Cheetah Print 80s Dress
By Oleg Cassini, Black Tie by Oleg Cassini
Located in San Diego, CA
belt is also available in my 1stdibs Shop. In great condition US Size 12 / 14 Measurements: 40 inch
Category

1980s Cocktail Dresses

Alberta Ferretti Vintage 1990s Size 12 Brown One Shoulder 90s Mini Dress Tunic
By Alberta Ferretti
Located in San Diego, CA
my 1stdibs Shop! In great condition. Made in Italy Marked Size US 12, but stretches to fit smaller or
Category

1990s Italian Cocktail Dresses

Vintage Bob Mackie Size 10 / 12 Black Illusion Sequin Beaded Little Black Dress
By Bob Mackie
Located in San Diego, CA
. In great condition. Made in USA. Approximately Size 10 / 12 Measurements: 38-40 inch bust 34 inch
Category

1990s American Cocktail Dresses

Sexy 1990s Size 10 / 12 Avant Garde Off Shoulder Rhinestone 90s Vintage Dress
Located in San Diego, CA
condition. Size US 10 / 12 Measurements: (has some stretch) 38-40 inch bust 32 inch waist 40-42 inch hips
Category

1990s Cocktail Dresses

Bob Mackie Size 10 / 12 Vintage Green Yellow Red Black Amazing Strapless Dress
By Bob Mackie
Located in San Diego, CA
! In great condition. Made in USA. Marked Size US 10 / 12 Measurements: 19-20 inches from underarm to
Category

1980s American Cocktail Dresses

1990s Daniel Tealdi Size 10 / 12 French Asian Graffiti Rayon Black Mini Dress
Located in San Diego, CA
evening. In great condition. Made in France Marked Size French 44, which is a US 10 / 12 Measurements: 36
Category

1990s Cocktail Dresses

Vintage Yves Saint Laurent Size 46 / 12 Lavender Lilac Purple Linen Dress YSL
By Yves Saint Laurent
Located in San Diego, CA
or boots for evening. In great condition. Made in France Marked Size 46 / US 12 Measurements: 40
Category

1980s French Cocktail Dresses

NWT 1970s Joy Stevens Size 10 / 12 Black Sequined Flapper Style Vintage Dress
By Joy Stevens
Located in San Diego, CA
New with tags 70s does 20s JOY STEVENS black sequined flapper style fringed dress! Features
Category

1970s American Cocktail Dresses

1970s Halston Size 12 / 14 Perwinkle Print Silk Damask Vintage 70s Wrap Dress
By Roy Halston Frowick, Halston
Located in San Diego, CA
Chic and classic late 1970s HALSTON periwinkle print silk damask Avant Garde wrap dress and sash
Category

1970s American Cocktail Dresses

Ports 1961 Fall 2012 Size 12 Brown Taupe Gray Ombré Flapper Style Silk Dress
By Ports 1961
Located in San Diego, CA
in Italy Marked Size US 12 Measurements: 40 inch bust 36-38 inch waist 42 inch hips
Category

2010s Italian Cocktail Dresses

1990s Escada Sport Size 44 / 12 Flowers Polka Dot Print Vintage 90s Silk Dress
By Escada, Escada Margaretha Ley
Located in San Diego, CA
Slovenia Marked Size 44 / US 12 Measurements: 38-40 inch bust 36 inch waist 46 inch hips 42 inches from
Category

1990s Slovenian Cocktail Dresses

1980s Guy Laroche Size 44 / 12 Novelty Fruit Print Avant Garde Vintage 80s Dress
By Guy Laroche
Located in San Diego, CA
Chic 1980s GUY LAROCHE novelty fruit print Avant Garde cotton belted dress! Stylish puff sleeves
Category

1980s Cocktail Dresses

New Carven Fall 2009 Size 42 / 10 / 12 Burgundy Blue Black Abstract Mini Dress
By Carven
Located in San Diego, CA
condition. Marked Size 42 / US 10 / 12 Measurements: (has some stretch) 38-40 inch bust 32-34 inch waist 42
Category

Early 2000s Unknown Cocktail Dresses

1990s Linda Segal Size 10 12 Red White Colorblock Pique Cotton Vintage 90s Dress
By Linda Segal
Located in San Diego, CA
Size US 12 / could also fit a Size 10 Measurements: 38 inch bust 34 inch waist 40 inch hips 35.5
Category

1990s American Cocktail Dresses

Vintage Bob Mackie 80's Beaded Gatsby Flapper Open Back Dress size 6 and 12
By Bob Mackie
Located in Montgomery, TX
Bob Mackie 20s Inspired Beaded Gatsby Flapper Dress Designer sizes available - 6 and 12 ( please
Category

Late 20th Century American Cocktail Dresses

Luca Luca Size 42 / 12 Gold Metallic Silk Deco Style Sequin Bib 20s Style Dress
By LUCA LUCA
Located in San Diego, CA
Italy Marked Size 42 - US 12 Measurements: 40 inch bust 38 inch waist 48 inch hips 39 inches from top
Category

Early 2000s Italian Cocktail Dresses

NWT 90s Krizia Taupe Brown Size 46 / US 10 12 Sheer Sleeveless Knit 1990s Dress
By Krizia
Located in San Diego, CA
Made in Italy Marked Size Italian 46 / US 10 - 12 Measurements: ( lots of stretch ) 38-44 inch bust 34
Category

1990s Italian Cocktail Dresses

Gucci Fall 2010 Runway Size 48 / US 12 Khaki Nude Tan Gold Cut Out Silk Dress
By Gucci
Located in San Diego, CA
. In great unworn condition Made in Italy Marked Size 48 / US 12 Measurements: ( slight stretch ) 40-42
Category

2010s Italian Cocktail Dresses

Gucci by Tom Ford Larger Size 48 12 1990s Tan Camel Cage Back 90s Vintage Dress
By Tom Ford for Gucci
Located in San Diego, CA
Sexy and iconic late 90s TOM FORD for GUCCI tan camel strapless larger plus size dress! Features
Category

1990s Italian Cocktail Dresses

Lillie Rubin Vintage Sequin Jacket with Spectacular Trim/Buttons Size 12-14
By Lillie Rubin
Located in Palm Springs, CA
that literally look like Chanel earrings. It is in a rare size 14, but looks more like a size 12 to us
Category

1990s American Cocktail Dresses

OSCAR DE LA RENTA Black Chiffon Lace High Low Cocktail Gown Size 12 14
By Oscar De La Renta
Located in Los Angeles, CA
cross-reference measurements for personal accuracy. Size in description box is an estimation
Category

20th Century American Evening Gowns

Oscar de la Renta Beaded Cocktail Dress - Size 12
By Oscar De La Renta
Located in Westhampton Beach, NY
Stunning sleeveless Oscar de la Renta dress in jade green silk. This dress is new with tags
Category

21st Century and Contemporary American Cocktail Dresses

Vivienne Westwood Cocotte Silver Gown, c. 2011, Size US 12
By Vivienne Westwood
Located in Los Angeles, CA
. -Gown is made of micro-paillettes and creates a liquid metal look when worn. -Sized US 12 / UK 16
Category

2010s Italian Cocktail Dresses

MARCHESA NOTTE Size 12 Cream Polyester / Viscose Embellishment Cocktail Dress
By Marchesa Notte
Located in San Francisco, CA
MARCHESA NOTTE cocktail dress comes in a cream polyester / viscose with a embellished trim
Category

21st Century and Contemporary Cocktail Dresses

OSCAR DE LA RENTA Size 12 Navy Silk Sleeveless Sheath Cocktail Dress
By Oscar De La Renta
Located in San Francisco, CA
Length: 37 inches Reference: 101508 Category: Cocktail Dress More Details Brand: OSCAR DE LA
Category

21st Century and Contemporary Cocktail Dresses

OSCAR DE LA RENTA Size 12 Red Textured Asymmetrical Boat Neck Cocktail Dress
By Oscar De La Renta
Located in San Francisco, CA
Fabulous structured cocktail dress by OSCAR DE LA RENTA. This unique style comes in a lovely
Category

21st Century and Contemporary Italian Cocktail Dresses

DOLCE & GABBANA Size 12 Red Taffeta Zip Cocktail Dress
By Dolce & Gabbana
Located in San Francisco, CA
Lovely sleeveless cocktail dress by DOLCE & GABBANA. This style comes in a bold and shiny red
Category

21st Century and Contemporary Italian Cocktail Dresses

Alberto Makali Purple Sequin Bustier Cocktail Dress NWT Size 12
By Alberto Makali
Located in Palm Springs, CA
multi use chiffon scarf. Size 12. Extra beads included with tags. Showstopper of a cocktail dress.
Category

2010s Cocktail Dresses

THEORY Size 12 Navy Silk Faux Wrap Sleeveless Dress
Located in San Francisco, CA
THEORY sleeveless dress comes in a navy silk featuring a faux wrap style, slit pockets, and a back
Category

21st Century and Contemporary Cocktail Dresses

Vintage 1960s I.MAGNIN Size 12 Yellow Mosaic Sequin Cocktail Dress
By I. Magnin
Located in San Francisco, CA
Vintage 1960's I.MAGNIN cocktail shift dress comes in yellow sequin fabric with all over pink and
Category

21st Century and Contemporary Cocktail Dresses

RALPH LAUREN Size 12 Black Wool Boat Neck Fit Flair Dress
By Ralph Lauren
Located in San Francisco, CA
RALPH LAUREN COLLECTION fi flair dress comes in black wool with a boat nec, capo sleeves, and
Category

21st Century and Contemporary American Cocktail Dresses

CAROLINA HERRERA Size 12 Teal Textured Ruffle V Neck Dress
By Carolina Herrera
Located in San Francisco, CA
CAROLINA HERRERA dress comes in teal textured satin with a V neck, short sleeves, pleat ruffle hem
Category

Late 20th Century Cocktail Dresses

JIL SANDER Size 12 Navy & White Textured Sleeveless Cocktail Dress
By Jil Sander
Located in San Francisco, CA
JIL SANDER sleeveless cocktail dress comes in a navy and white textured fabric with a round
Category

21st Century and Contemporary Italian Day Dresses

CAROLINA HERRERA Size 12 Black & White Silk Sequin Sleeveless Cocktail Dress
By Carolina Herrera
Located in San Francisco, CA
CAROLINA HERRERA sleeveless cocktail dress comes in silk taffeta with a cream boat neck shell top
Category

21st Century and Contemporary American Day Dresses

OSCAR DE LA RENTA Size 12 Black & Blue Floral Satin Sleeveless Cocktail Dress
By Oscar De La Renta
Located in San Francisco, CA
Sleeveless OSCAR DE LA RENTA cocktail dress comes in a black and royal blue floral silk blend satin
Category

21st Century and Contemporary American Day Dresses

Adele Simpson 1960's Metallic Stripe Cocktail Shift Dress
By Adele Simpson
Located in Los Angeles, CA
Adele Simpson 1960's Gold and Silver Metallic Stripe Cocktail Shift Dress Size Label : 12
Category

1960s American Cocktail Dresses

Black draped cocktail dress in "faille " with bow Christian Dior
By Christian Dior
Located in Saint-Ouen-Sur-Seine, FR
Black draped cocktail dress in "faille " with bow. SIZE 12 US
Category

2010s French Cocktail Dresses

Gorgeous Oscar De La Renta Aqua and Lace Gown Size 12
By Oscar De La Renta
Located in Los Angeles, CA
. Made in Italy. Measures (Approximately) Size: 12 Length: 37.5" Sleeve: 23 Bust: 36" Waist: 35
Category

20th Century American Cocktail Dresses

  • 1
Get Updated with New Arrivals
Save "Cocktail Dress Size 12", and we’ll notify you when there are new listings in this category.

Cocktail Dress Size 12 For Sale on 1stDibs

You are likely to find exactly the vintage or contemporary cocktail dress size 12 you’re looking for on 1stDibs, as there is a broad range for sale. Black is a pretty popular color, but we also have Brown, Beige, Blue and more in stock now. Making the right choice when shopping for a cocktail dress size 12 may mean looking at versions that date from different eras — you can find early iterations from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Making an accessory such as this has likely been a part of the legacy of many fashion designers, but those produced by Oscar De La Renta, Bob Mackie and Michael Kors are consistently popular. If you’re browsing our inventory for these accessories, you’ll find that many are available today for women, but there are still pieces to choose from for men and unisex.

How Much is a Cocktail Dress Size 12?

On average, a cocktail dress size 12 on 1stDibs sells for $895, while they’re typically $195 on the low end and $3,295 for the highest priced versions of this item.

Finding the Right Evening-dresses for You

With entire museum exhibitions dedicated to examining fashion designers and their creations, we’re finally recognizing that costuming is art. Evening dresses over time have conveyed specific statements about social class, position and beliefs. Fashion is a powerful means of self-expression, and sophisticated vintage evening dresses and gowns by our favorite couturier play no small role in making us feel wonderful but, perhaps more importantly, making us feel like ourselves.

In the 16th century, dresses and gowns were so important that England's Queen Elizabeth I defined rules about what dresses women could wear — guidance included long skirts and fitted bodices. Forward-thinking designers have responded to this history.

Gabrielle “Coco” Chanel reimagined traditionally masculine garments for feminine shapes, and her elegant evening dresses and gowns promoted comfort and grace in women’s wear that had been dominated in the previous century by layers of fabric. Christian Dior's gowns celebrated luxury and femininity in the late 1940s — and gave to women the gift of glamour they’d lost in the miserable years of the war. French fashion designer Yves Saint Laurent introduced innovative and highly coveted dress designs in the 1960s while at the same time challenging sexist stereotypes about which members of society could wear tuxedos.

Works by unconventional British designer John Galliano — featured in houses like Givenchy and Dior — redefined limits that dressmakers faced in terms of material, construction and vision during the late 20th century. From his embroidered absinthe-green Oscars gown for actress Nicole Kidman to the iconic sleeveless Dior newspaper dress that Sex and the City’s Carrie Bradshaw made famous, Galliano’s intricate and multifaceted work is reliably collectible and newsworthy

Today’s designers target an increasingly broad audience with their boundary-crossing work, and their tendency to play off of each other’s ideas means that every walk down the runway is also a walk through an entire history of fashion design and dress craftsmanship.

Whether you gravitate toward backless maxi dresses or silk charmeuse gowns by Alexander McQueen or embellished, ruffled floral-print designs by Chloe or Versace, there is an extraordinary collection of vintage and designer evening dresses and gowns waiting for you on 1stDibs.

Read More

Barbra Streisand Channeled Klimt’s ‘Woman in Gold’ in This Shimmering Dress

Costumer to the stars Ray Aghayan brought the famed painting to life with his spectacular design.

A Chanel Obsessive’s Cache Extends Well beyond Her Walk-In Closet

From handbags and heels to jackets and jewels, Sharon Coplan Hurowitz has a deep admiration for (and collection of) all things Chanel.

Behind the 1970s and ’80s Glam of ‘Halston’ with the Hit Show’s Costume Designer

Jeriana San Juan explains how she undertook the intimidating project of designing costumes for the new Netflix series about the New York fashion legend. (Hint: She found vintage Halston on 1stDibs!)

A Short History of Capri Pants, on the 100th Birthday of Their Inventor

Once considered a controversial item of clothing, fashion designer Sonja de Lennart's creation is now a bona fide classic.

How the Chanel Jacket Forever Changed What Women Wear

The classic tweed garment has been a wardrobe staple of chic women around the world since the 1950s.

A Pair of Shoes — Heels or Flats — Can Tell an Impactful Story

Amanda Benchley and Bridget Moynahan teamed up to explore the relationship between powerful women and their most significant footwear.

You Saw It at the Met Ball. Here’s What Camp Fashion Is Really About

This year's Costume Institute exhibition is all about embracing the eccentric.

The V&A Takes a Fresh Look at the New Look’s Pioneering Progenitor, Christian Dior

Ballrooms, Bar Suits and British royals — in a sweeping exhibition, the London museum looks back on 70 years of the French fashion house, as well as its illustrious founder and his fondness for the United Kingdom.