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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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![Show Me Your Mumu Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/583316873/complimentary.jpg)
![Show Me Your Mumu Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/583316828/complimentary.jpg)
Show Me Your Mumu
Cocktail Dress
Size 1X Plus
$60.99 $33.54 45% off with code GOBIG
72% off estimated retail![Show Me Your Mumu Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/584278391/complimentary.jpg)
![Show Me Your Mumu Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/584278306/complimentary.jpg)
Show Me Your Mumu
Cocktail Dress
Size 1X Plus
$64.99 $35.74 45% off with code GOBIG
70% off estimated retail![Show Me Your Mumu Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/583249836/complimentary.jpg)
![Show Me Your Mumu Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/583249874/complimentary.jpg)
Show Me Your Mumu
Cocktail Dress
Size 1X Plus
$62.99 $34.64 45% off with code GOBIG
71% off estimated retail![Show Me Your Mumu Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/584322458/complimentary.jpg)
![Show Me Your Mumu Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/584322396/complimentary.jpg)
Show Me Your Mumu
Cocktail Dress
Size 1X Plus
$62.99 $34.64 45% off with code GOBIG
71% off estimated retail![Show Me Your Mumu Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/583249987/complimentary.jpg)
![Show Me Your Mumu Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/583249945/complimentary.jpg)
Show Me Your Mumu
Cocktail Dress
Size 1X Plus
$65.99 $36.29 45% off with code GOBIG
70% off estimated retail![Show Me Your Mumu Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/583227563/complimentary.jpg)
![Show Me Your Mumu Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/583227669/complimentary.jpg)
Show Me Your Mumu
Cocktail Dress
Size 1X Plus
$59.99 $32.99 45% off with code GOBIG
73% off estimated retail![White House Black Market Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/581778435/complimentary.jpg)
![White House Black Market Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/581778320/complimentary.jpg)
White House Black Market
Cocktail Dress
Size 6
$57.99 $31.89 45% off with code GOBIG
81% off estimated retail![Laundry by Shelli Segal Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/582291702/complimentary.jpg)
![Laundry by Shelli Segal Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/582291678/complimentary.jpg)
Laundry by Shelli Segal
Cocktail Dress
Size 6
$33.99 $18.69 45% off with code GOBIG
84% off estimated retail![Banana Republic Factory Store Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/577838603/complimentary.jpg)
![Banana Republic Factory Store Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/577838637/complimentary.jpg)
Banana Republic Factory Store
Cocktail Dress
Size 6
$28.99 $15.94 45% off with code GOBIG
75% off estimated retail![Karen Okada for David Howard Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/578578230/complimentary.jpg)
![Karen Okada for David Howard Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/578578214/complimentary.jpg)
Karen Okada for David Howard
Cocktail Dress
Size 6
$48.99 $26.94 45% off with code GOBIG
80% off estimated retail![White House Black Market Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/538983222/complimentary.jpg)
![White House Black Market Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/538983200/complimentary.jpg)
White House Black Market
Cocktail Dress
Size 6
$72.99 $40.14 45% off with code GOBIG
77% off estimated retail![Rachel Roy Signature Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/525067316/complimentary.jpg)
![Rachel Roy Signature Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/525067348/complimentary.jpg)
Rachel Roy Signature
Cocktail Dress
Size 6
$39.99 $21.99 45% off with code GOBIG
88% off estimated retail![NANETTE Nanette Lepore Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/580318158/complimentary.jpg)
![NANETTE Nanette Lepore Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/580318191/complimentary.jpg)
NANETTE Nanette Lepore
Cocktail Dress
Size 6
$33.99 $18.69 45% off with code GOBIG
82% off estimated retail![Diane von Furstenberg Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/577763030/complimentary.jpg)
![Diane von Furstenberg Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/577763050/complimentary.jpg)
Diane von Furstenberg
Cocktail Dress
Size 6
$78.99 $43.44 45% off with code GOBIG
83% off estimated retail![White by Vera Wang Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/530400366/complimentary.jpg)
![White by Vera Wang Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/530400219/complimentary.jpg)
White by Vera Wang
Cocktail Dress
Size 6
$148.99 $81.94 45% off with code GOBIG
21% off estimated retail![Lauren by Ralph Lauren Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/580022080/complimentary.jpg)
![Lauren by Ralph Lauren Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/580022051/complimentary.jpg)
Lauren by Ralph Lauren
Cocktail Dress
Size 6
$61.99 $34.09 45% off with code GOBIG
74% off estimated retail![Banana Republic Factory Store Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/578723523/complimentary.jpg)
![Banana Republic Factory Store Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/578723495/complimentary.jpg)
Banana Republic Factory Store
Cocktail Dress
Size 6
$28.99 $15.94 45% off with code GOBIG
75% off estimated retail![Laundry by Shelli Segal Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/579093475/complimentary.jpg)
![Laundry by Shelli Segal Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/579093429/complimentary.jpg)
Laundry by Shelli Segal
Cocktail Dress
Size 6
$36.99 $20.34 45% off with code GOBIG
83% off estimated retail![White House Black Market Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/576476039/complimentary.jpg)
![White House Black Market Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/576476051/complimentary.jpg)
White House Black Market
Cocktail Dress
Size 6
$57.99 $31.89 45% off with code GOBIG
81% off estimated retail![White House Black Market Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/578051713/complimentary.jpg)
![White House Black Market Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/578051737/complimentary.jpg)
White House Black Market
Cocktail Dress
Size 6
$83.99 $46.19 45% off with code GOBIG
73% off estimated retail![J.Crew Factory Store Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/577872393/complimentary.jpg)
![J.Crew Factory Store Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/577872380/complimentary.jpg)
J.Crew Factory Store
Cocktail Dress
Size 6
$30.99 $17.04 45% off with code GOBIG
75% off estimated retail![UK Style by French Connection Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/576680211/complimentary.jpg)
![UK Style by French Connection Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/576680252/complimentary.jpg)
UK Style by French Connection
Cocktail Dress
Size 6
$19.99 $10.99 45% off with code GOBIG
58% off estimated retail![Donna Karan New York Cocktail Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/576273069/complimentary.jpg)
![Donna Karan New York Cocktail Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/576273004/complimentary.jpg)
Donna Karan New York
Cocktail Dress
Size 6
$48.99 $26.94 45% off with code GOBIG
74% off estimated retail