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Shop Women's Cocktail Dresses at up to 90% off estimated retail! thredUP has a huge selection of gently used Women's Cocktail Dresses. Find cocktail dresses from brands like BCBGMAXAZRIA, White House Black Market or Express at thredUP.
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![Jonathan Simkhai Gingham Ruffle V-Neck Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610765215/complimentary.jpg)
![Jonathan Simkhai Gingham Ruffle V-Neck Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610765171/complimentary.jpg)
Jonathan Simkhai
Gingham Ruffle V-Neck Dress
Size 4
$146.99 $80.84 45% off with code GOBIG
73% off estimated retail![White House Black Market Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610884940/complimentary.jpg)
![White House Black Market Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610884908/complimentary.jpg)
White House Black Market
Cocktail Dress
Size 14
$95.99 $52.79 45% off with code GOBIG
61% off estimated retail![Great Jones Yellow Strapless Romper (view 2)](https://cf-assets-thredup.thredup.com/assets/610778323/complimentary.jpg)
![Great Jones Yellow Strapless Romper (view 1)](https://cf-assets-thredup.thredup.com/assets/610778291/complimentary.jpg)
Great Jones
Yellow Strapless Romper
Size Med
$58.99 $32.44 45% off with code GOBIG
77% off estimated retail![Banana Republic Factory Store Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610844945/complimentary.jpg)
![Banana Republic Factory Store Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610844899/complimentary.jpg)
Banana Republic Factory Store
Cocktail Dress
Size 4
$29.99 $16.49 45% off with code GOBIG
75% off estimated retail![Lauren by Ralph Lauren Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/611078409/complimentary.jpg)
![Lauren by Ralph Lauren Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/611078381/complimentary.jpg)
Lauren by Ralph Lauren
Cocktail Dress
Size 6
$134.99 $74.24 45% off with code GOBIG
72% off estimated retail![Los Angeles Atelier & Other Stories Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610102120/complimentary.jpg)
![Los Angeles Atelier & Other Stories Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610102068/complimentary.jpg)
Los Angeles Atelier & Other Stories
Cocktail Dress
Size 0
$33.99 $18.69 45% off with code GOBIG
73% off estimated retail![Lauren by Ralph Lauren Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/611339143/complimentary.jpg)
![Lauren by Ralph Lauren Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/611339126/complimentary.jpg)
Lauren by Ralph Lauren
Cocktail Dress
Size 4
$138.99 $76.44 45% off with code GOBIG
72% off estimated retail![Carmen Marc Valvo Collection Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610598690/complimentary.jpg)
![Carmen Marc Valvo Collection Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610598648/complimentary.jpg)
Carmen Marc Valvo Collection
Cocktail Dress
Size 8
$99.99 $54.99 45% off with code GOBIG
85% off estimated retail![Lauren by Ralph Lauren Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610309547/complimentary.jpg)
![Lauren by Ralph Lauren Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610309600/complimentary.jpg)
Lauren by Ralph Lauren
Cocktail Dress
Size 4
$138.99 $76.44 45% off with code GOBIG
72% off estimated retail![Carmen Marc Valvo Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610006726/complimentary.jpg)
![Carmen Marc Valvo Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610006753/complimentary.jpg)
Carmen Marc Valvo
Cocktail Dress
Size 16
$116.99 $64.34 45% off with code GOBIG
81% off estimated retail![NBD X the NAVEN twins Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610934752/complimentary.jpg)
![NBD X the NAVEN twins Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610934729/complimentary.jpg)
NBD X the NAVEN twins
Cocktail Dress
Size XS
$49.99 $27.49 45% off with code GOBIG
80% off estimated retail![Lauren by Ralph Lauren Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610301878/complimentary.jpg)
![Lauren by Ralph Lauren Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610301841/complimentary.jpg)
Lauren by Ralph Lauren
Cocktail Dress
Size 0
$141.99 $78.09 45% off with code GOBIG
71% off estimated retail![Dress the Population Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610865822/complimentary.jpg)
![Dress the Population Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610865862/complimentary.jpg)
Dress the Population
Cocktail Dress
Size XL
$109.99 $60.49 45% off with code GOBIG
50% off estimated retail![White House Black Market Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/603499479/complimentary.jpg)
![White House Black Market Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/603499449/complimentary.jpg)
White House Black Market
Cocktail Dress
Size 10
$87.99 $48.39 45% off with code GOBIG
64% off estimated retail![Banana Republic Factory Store Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/609976279/complimentary.jpg)
![Banana Republic Factory Store Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/609976261/complimentary.jpg)
Banana Republic Factory Store
Cocktail Dress
Size 10
$30.99 $17.04 45% off with code GOBIG
74% off estimated retail![Luxe by Carmen Marc Valvo Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/609831975/complimentary.jpg)
![Luxe by Carmen Marc Valvo Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/609832054/complimentary.jpg)
Luxe by Carmen Marc Valvo
Cocktail Dress
Size 4
$33.99 $18.69 45% off with code GOBIG
46% off estimated retail![Out of Office by Trina Turk Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/608649579/complimentary.jpg)
![Out of Office by Trina Turk Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/608649555/complimentary.jpg)
Out of Office by Trina Turk
Cocktail Dress
Size Sm
$94.99 $52.24 45% off with code GOBIG
75% off estimated retail![Lavender Label by Vera Wang Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/605594663/complimentary.jpg)
![Lavender Label by Vera Wang Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/605594637/complimentary.jpg)
Lavender Label by Vera Wang
Cocktail Dress
Size 10
$89.99 $49.49 45% off with code GOBIG
81% off estimated retail![Eva Mendes by New York & Company Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/609872747/complimentary.jpg)
![Eva Mendes by New York & Company Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/609872805/complimentary.jpg)
Eva Mendes by New York & Company
Cocktail Dress
Size Med
$32.99 $18.14 45% off with code GOBIG
65% off estimated retail