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.
472 items
Sort by:
View Product: Romeo & Juliet Couture Cocktail Dress
Romeo & Juliet Couture
Cocktail Dress
Size Sm
$53.99 $29.69 45% off with code GOBIG
75% off estimated retailView Product: Jenny Yoo Collection Cocktail Dress
Jenny Yoo Collection
Cocktail Dress
Size 14
$98.99 $54.44 45% off with code GOBIG
67% off estimated retailView Product: Morilee by Madeline Gardner Cocktail Dress
Morilee by Madeline Gardner
Cocktail Dress
Size 8
$62.99 $34.64 45% off with code GOBIG
83% off estimated retailView Product: Kate Spade New York Cocktail Dress
Kate Spade New York
Cocktail Dress
Size 8
$143.99 $79.19 45% off with code GOBIG
80% off estimated retailView Product: Carmen Carmen Marc Valvo Cocktail Dress
Carmen Carmen Marc Valvo
Cocktail Dress
Size 2
$45.99 $25.29 45% off with code GOBIG
71% off estimated retailView Product: New Look Maternity Cocktail Dress
New Look Maternity
Cocktail Dress
Size 10
$25.99 $14.29 45% off with code GOBIG
45% off estimated retailView Product: ML Monique Lhuillier Cocktail Dress
ML Monique Lhuillier
Cocktail Dress
Size 4
$145.99 $80.29 45% off with code GOBIG
73% off estimated retailView Product: Alex Evenings Cocktail Dress
Alex Evenings
Cocktail Dress
Size 8 Petite
$38.99 $21.44 45% off with code GOBIG
74% off estimated retailView Product: Dress by Vera Wang Cocktail Dress
Dress by Vera Wang
Cocktail Dress
Size 6
$124.99 $68.74 45% off with code GOBIG
67% off estimated retailView Product: Lauren by Ralph Lauren Cocktail Dress
Lauren by Ralph Lauren
Cocktail Dress
Size 2 Petite
$144.99 $79.74 45% off with code GOBIG
70% off estimated retailView Product: Lauren by Ralph Lauren Cocktail Dress
Lauren by Ralph Lauren
Cocktail Dress
Size 2
$141.99 $78.09 45% off with code GOBIG
71% off estimated retailView Product: Hayley Paige Occasions Cocktail Dress
Hayley Paige Occasions
Cocktail Dress
Size 10
$32.99 $18.14 45% off with code GOBIG
57% off estimated retailView Product: Jenny Yoo Collection Cocktail Dress
Jenny Yoo Collection
Cocktail Dress
Size 8
$103.99 $57.19 45% off with code GOBIG
69% off estimated retailView Product: Jenny Yoo Collection Cocktail Dress
Jenny Yoo Collection
Cocktail Dress
Size 2
$135.99 $74.79 45% off with code GOBIG
54% off estimated retailView Product: Hayley Paige Occasions Cocktail Dress
Hayley Paige Occasions
Cocktail Dress
Size 14
$105.99 $58.29 45% off with code GOBIG
72% off estimated retailView Product: Jenny Yoo Collection Cocktail Dress
Jenny Yoo Collection
Cocktail Dress
Size 12
$136.99 $75.34 45% off with code GOBIG
63% off estimated retailView Product: Dress the Population Cocktail Dress
Dress the Population
Cocktail Dress
Size Med
$108.99 $59.94 45% off with code GOBIG
51% off estimated retailView Product: David's Bridal Cocktail Dress
David's Bridal
Cocktail Dress
Size 20 Plus
$65.99 $36.29 45% off with code GOBIG
72% off estimated retailView Product: DFI Los Angeles Cocktail Dress
DFI Los Angeles
Cocktail Dress
Size 3X Plus
$62.99 $34.64 45% off with code GOBIG
52% off estimated retailView Product: ML Monique Lhuillier Cocktail Dress
ML Monique Lhuillier
Cocktail Dress
Size 0
$85.99 $47.29 45% off with code GOBIG
75% off estimated retailView Product: White House Black Market Cocktail Dress
White House Black Market
Cocktail Dress
Size 4
$86.99 $47.84 45% off with code GOBIG
65% off estimated retailView Product: Jenny Yoo Collection Cocktail Dress
Jenny Yoo Collection
Cocktail Dress
Size 12
$116.99 $64.34 45% off with code GOBIG
64% off estimated retailView Product: Jenny Yoo Collection Cocktail Dress
Jenny Yoo Collection
Cocktail Dress
Size 2
$93.99 $51.69 45% off with code GOBIG
68% off estimated retail