thredUP LogothredUP | The Largest Online Consignment & Thrift StorethredUP
Magnifying glassZoom on item
HeartHeart icon
AccountLink to the thredUP account details
0
CartLink to your thredUP cart
Check out

Wedding Guest Dresses

ChevronNavigation chevron icon

If you’re planning to attend or host an upcoming wedding, check out the ample designer dress options available at thredUP. Shop now to save up to 90% off estimated retail prices.

667 items·
Sort by:
Newest FirstChevronNavigation chevron icon
Filtering byWomen: dresses wedding
Old Navy Size 14
View Product: Old Navy Size 14

Old Navy

Size 14
$21.99 $40
BCBGMAXAZRIA Size 10
View Product: BCBGMAXAZRIA Size 10

BCBGMAXAZRIA

Size 10
$61.99 $338
BCBGMAXAZRIA Size 8
View Product: BCBGMAXAZRIA Size 8

BCBGMAXAZRIA

Size 8
$59.99 $338
Anna Lee Size Sm
View Product: Anna Lee Size Sm

Anna Lee

Size Sm
$53.99 $208
Phoebe Couture Size 4
View Product: Phoebe Couture Size 4

Phoebe Couture

Size 4
$59.99 $297
Unbranded Size Med
View Product: Unbranded Size Med

Unbranded

Size Med
$22.99 $60
Kate Spade New York Size 10
View Product: Kate Spade New York Size 10

Kate Spade New York

Size 10
$559.99 $698
Shoshanna Size 4
View Product: Shoshanna Size 4

Shoshanna

Size 4
$284.99 $395
J.Crew Size 4
View Product: J.Crew Size 4

J.Crew

Size 4
$53.99 $250
Cache Size 4
View Product: Cache Size 4

Cache

Size 4
$21.99 $89
Nicole Miller Size 8
View Product: Nicole Miller Size 8

Nicole Miller

Size 8
$302.99 $385
Jenny Yoo Collection Size 8
View Product: Jenny Yoo Collection Size 8

Jenny Yoo Collection

Size 8
$55.99 $265
Kate Spade New York Size 8
View Product: Kate Spade New York Size 8

Kate Spade New York

Size 8
$68.99 $398
Aidan by Aidan Mattox Size 12
View Product: Aidan by Aidan Mattox Size 12

Aidan by Aidan Mattox

Size 12
$192.99 $238
Watters & Watters Size 0
View Product: Watters & Watters Size 0

Watters & Watters

Size 0
$59.99 $238
BCBGMAXAZRIA Size 8
New with tags
View Product: BCBGMAXAZRIA Size 8

BCBGMAXAZRIA

Size 8
$58.99 $328
Calvin Klein Size 4
View Product: Calvin Klein Size 4

Calvin Klein

Size 4
$43.99 $190
ASOS Size 4
View Product: ASOS Size 4

ASOS

Size 4
$25.99 $60
Robert Rodriguez Size 0
View Product: Robert Rodriguez Size 0

Robert Rodriguez

Size 0
$94.99 $525
Banana Republic Size 2
View Product: Banana Republic Size 2

Banana Republic

Size 2
$19.99 $80
David's Bridal Size 22 Plus
View Product: David's Bridal Size 22 Plus

David's Bridal

Size 22 Plus
$142.99 $179
Jill Jill Stuart Size 4
View Product: Jill Jill Stuart Size 4

Jill Jill Stuart

Size 4
$93.99 $297
Josh & Jazz Size 6
View Product: Josh & Jazz Size 6

Josh & Jazz

Size 6
$35.99 $179

$28.79 20% off with

Aidan Mattox Size 4
View Product: Aidan Mattox Size 4

Aidan Mattox

Size 4
$97.99 $395

$78.39 20% off with

BCBGMAXAZRIA Size 4
View Product: BCBGMAXAZRIA Size 4

BCBGMAXAZRIA

Size 4
$62.99 $338

$50.39 20% off with

Adrianna Papell Size 4
View Product: Adrianna Papell Size 4

Adrianna Papell

Size 4
$34.99 $149

$27.99 20% off with

Sky Size Sm
View Product: Sky Size Sm

Sky

Size Sm
$28.99 $179

$23.19 20% off with

Signature by Sangria Size 6
View Product: Signature by Sangria Size 6

Signature by Sangria

Size 6
$21.99 $89

$17.59 20% off with

Lulu's Size Sm
View Product: Lulu's Size Sm

Lulu's

Size Sm
$21.99 $74

$17.59 20% off with

White by Vera Wang Size 14
New with tags
View Product: White by Vera Wang Size 14

White by Vera Wang

Size 14
$44.99 $158

$35.99 20% off with

Halston Heritage Size 12
View Product: Halston Heritage Size 12

Halston Heritage

Size 12
$285.99 $445
Jane Norman Size 8
View Product: Jane Norman Size 8

Jane Norman

Size 8
$17.99 $45

$14.39 20% off with

J.Crew Size 6
View Product: J.Crew Size 6

J.Crew

Size 6
$55.99 $250

$44.79 20% off with

Bisou Bisou Size 4
View Product: Bisou Bisou Size 4

Bisou Bisou

Size 4
$20.99 $89

$16.79 20% off with

Decode 1.8 Size 6
View Product: Decode 1.8 Size 6

Decode 1.8

Size 6
$34.99 $179

$27.99 20% off with

Jessica Simpson Size 4
View Product: Jessica Simpson Size 4

Jessica Simpson

Size 4
$25.99 $119

$20.79 20% off with

BCBGMAXAZRIA Size 8
View Product: BCBGMAXAZRIA Size 8

BCBGMAXAZRIA

Size 8
$269.99 $338
BCBGMAXAZRIA Size 6
New with tags
View Product: BCBGMAXAZRIA Size 6

BCBGMAXAZRIA

Size 6
$23.99 $124

$19.19 20% off with

Topshop Size 14
New with tags
View Product: Topshop Size 14

Topshop

Size 14
$99.99 $125

$79.99 20% off with

White House Black Market Size 6
New with tags
View Product: White House Black Market Size 6

White House Black Market

Size 6
$99.99 $298

$79.99 20% off with

White House Black Market Size 12
View Product: White House Black Market Size 12

White House Black Market

Size 12
$83.99 $298

$67.19 20% off with

Badgley Mischka Size 2
View Product: Badgley Mischka Size 2

Badgley Mischka

Size 2
$249.99 $495
Shoshanna Size 6
Rare Find
View Product: Shoshanna Size 6

Shoshanna

Size 6
$72.99 $395

$58.39 20% off with

Express Size 12
New with tags
View Product: Express Size 12

Express

Size 12
$20.99 $69.99

$16.79 20% off with

Coren Moore Size 8
View Product: Coren Moore Size 8

Coren Moore

Size 8
$10.99 $30

$8.79 20% off with

Shoshanna Size 0
View Product: Shoshanna Size 0

Shoshanna

Size 0
$51.99 $395

$41.59 20% off with

JS Boutique Size 6
Rare Find
View Product: JS Boutique Size 6

JS Boutique

Size 6
$42.99 $179

$34.39 20% off with

Mica Size 8
View Product: Mica Size 8

Mica

Size 8
$18.99 $37

$15.19 20% off with

J.Crew Size 4
Rare Find
View Product: J.Crew Size 4

J.Crew

Size 4
$42.99 $250

$34.39 20% off with

Express Design Studio Size 4
View Product: Express Design Studio Size 4

Express Design Studio

Size 4
$10.99 $60

$8.79 20% off with

Page of 14