Trending Categories
Trending Brands
Whether heading to the red carpet or taking the time for a long-overdue date night, we all need a few go-to formal dresses for special occasions. Find a one-of-a-kind look that makes you sparkle for up to 90% less at thredUP.
358 items
Sort by:
View Product: Jim Hjelm Occasions Cocktail Dress
Jim Hjelm Occasions
Cocktail Dress
Size 8
$48.99 $26.94 45% off with code GOBIG
82% off estimated retailView Product: Laundry by Shelli Segal Cocktail Dress
Laundry by Shelli Segal
Cocktail Dress
Size 8
$48.99 $26.94 45% off with code GOBIG
82% off estimated retailView Product: Show Me Your Mumu Cocktail Dress
Show Me Your Mumu
Cocktail Dress
Size Med
$77.99 $42.89 45% off with code GOBIG
71% off estimated retailView Product: White House Black Market Cocktail Dress
White House Black Market
Cocktail Dress
Size 4
$84.99 $46.74 45% off with code GOBIG
70% off estimated retailView Product: Papell Boutique Evening Cocktail Dress
Papell Boutique Evening
Cocktail Dress
Size 4
$29.99 $16.49 45% off with code GOBIG
69% off estimated retailView Product: Celebrate DB Studio Cocktail Dress
Celebrate DB Studio
Cocktail Dress
Size 4
$54.99 $30.24 45% off with code GOBIG
71% off estimated retailView Product: Show Me Your Mumu Cocktail Dress
Show Me Your Mumu
Cocktail Dress
Size Med
$39.99 $21.99 45% off with code GOBIG
77% off estimated retailView Product: Jenny Yoo Collection Cocktail Dress
Jenny Yoo Collection
Cocktail Dress
Size 4
$92.99 $51.14 45% off with code GOBIG
69% off estimated retailView Product: Show Me Your Mumu Cocktail Dress
Show Me Your Mumu
Cocktail Dress
Size Med
$93.99 $51.69 45% off with code GOBIG
65% off estimated retailView Product: Jenny Yoo Collection Cocktail Dress
Jenny Yoo Collection
Cocktail Dress
Size 8
$98.99 $54.44 45% off with code GOBIG
75% off estimated retailView Product: Show Me Your Mumu Cocktail Dress
Show Me Your Mumu
Cocktail Dress
Size Med
$83.99 $46.19 45% off with code GOBIG
69% off estimated retailView Product: ERIN Erin Fetherston Cocktail Dress
ERIN Erin Fetherston
Cocktail Dress
Size 4
$73.99 $40.69 45% off with code GOBIG
83% off estimated retailView Product: Ceremony by Joanna August Cocktail Dress
Ceremony by Joanna August
Cocktail Dress
Size Med
$73.99 $40.69 45% off with code GOBIG
82% off estimated retailView Product: The Madison Avenue Collection Cocktail Dress
The Madison Avenue Collection
Cocktail Dress
Size 4
$115.99 $63.79 45% off with code GOBIG
75% off estimated retailView Product: Morilee by Madeline Gardner Cocktail Dress
Morilee by Madeline Gardner
Cocktail Dress
Size 8
$102.99 $56.64 45% off with code GOBIG
76% off estimated retailView Product: House of Harlow 1960 Cocktail Dress
House of Harlow 1960
Cocktail Dress
Size Med
$78.99 $43.44 45% off with code GOBIG
70% off estimated retailView Product: White House Black Market Cocktail Dress
White House Black Market
Cocktail Dress
Size 4
$50.99 $28.04 45% off with code GOBIG
84% off estimated retailView Product: Monique Lhuillier Bridesmaid Cocktail Dress
Monique Lhuillier Bridesmaid
Cocktail Dress
Size 4
$78.99 $43.44 45% off with code GOBIG
78% off estimated retailView Product: Nicole Miller New York Cocktail Dress
Nicole Miller New York
Cocktail Dress
Size 4
$53.99 $29.69 45% off with code GOBIG
71% off estimated retail