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

Women's Designer Swimwear

ChevronNavigation chevron icon

Designer swimwear will keep you looking and feeling beautiful on the beach at up to 90% off estimated retail with thredUP.

160 items·
Sort by:
Recently DiscountedChevronNavigation chevron icon
Filtering byDesigner: swimwear
    Marc Jacobs Size Sm
    View Product: Marc Jacobs Size Sm

    Marc Jacobs

    Size Sm
    $55.99 $125

    $44.79 20% off with

    Zimmermann Size 4
    Price Drop
    View Product: Zimmermann Size 4

    Zimmermann

    Size 4
    $41.99 $95

    $21.00 50% off with

    Alice + Olivia Size Med
    Price Drop
    View Product: Alice + Olivia Size Med

    Alice + Olivia

    Size Med
    $27.99 $143

    $13.99 50% off with

    Kate Spade New York Size XL
    Price Drop
    View Product: Kate Spade New York Size XL

    Kate Spade New York

    Size XL
    $55.99 $70

    $33.59 40% off with

    Herve Leger Size Sm
    Price Drop
    View Product: Herve Leger Size Sm

    Herve Leger

    Size Sm
    $141.99 $390
    Yigal Azrouël New York Size XL
    View Product: Yigal Azrouël New York Size XL

    Yigal Azrouël New York

    Size XL
    $60.99 $160

    $42.69 30% off with

    Kate Spade New York Size XL
    Price Drop
    View Product: Kate Spade New York Size XL

    Kate Spade New York

    Size XL
    $55.99 $70

    $33.59 40% off with

    Trina Turk Size 8
    Price Drop
    View Product: Trina Turk Size 8

    Trina Turk

    Size 8
    $51.99 $80

    $31.19 40% off with

    Trina Turk Size 8
    Price Drop
    View Product: Trina Turk Size 8

    Trina Turk

    Size 8
    $51.99 $80

    $31.19 40% off with

    Moschino Size Lg
    Price Drop
    View Product: Moschino Size Lg

    Moschino

    Size Lg
    $39.99 $325

    $20.00 50% off with

    Trina Turk Size 10
    Price Drop
    View Product: Trina Turk Size 10

    Trina Turk

    Size 10
    $26.99 $138

    $16.19 40% off with

    Zimmermann Size 8
    Price Drop
    View Product: Zimmermann Size 8

    Zimmermann

    Size 8
    $22.99 $120

    $13.79 40% off with

    Marc Jacobs Size Sm
    View Product: Marc Jacobs Size Sm

    Marc Jacobs

    Size Sm
    $58.99 $120

    $47.19 20% off with

    Marc by Marc Jacobs Size Lg
    Price Drop
    View Product: Marc by Marc Jacobs Size Lg

    Marc by Marc Jacobs

    Size Lg
    $15.99 $89

    $7.99 50% off with

    Ralph Lauren Collection Size 4
    View Product: Ralph Lauren Collection Size 4

    Ralph Lauren Collection

    Size 4
    $57.99 $125

    $40.59 30% off with

    Stella Jean Size 42 italian
    Price Drop
    View Product: Stella Jean Size 42 italian

    Stella Jean

    Size 42 italian
    $45.99 $130

    $27.59 40% off with

    Burberry Size Sm
    Price Drop
    View Product: Burberry Size Sm

    Burberry

    Size Sm
    $97.99 $260

    $58.79 40% off with

    Zimmermann Size Lg
    View Product: Zimmermann Size Lg

    Zimmermann

    Size Lg
    $45.99 $160

    $36.79 20% off with

    Just Cavalli Size Sm
    View Product: Just Cavalli Size Sm

    Just Cavalli

    Size Sm
    $69.99 $294

    $48.99 30% off with

    Trina Turk Size 12
    Price Drop
    View Product: Trina Turk Size 12

    Trina Turk

    Size 12
    $20.99 $80

    $14.69 30% off with

    Burberry Size Lg
    View Product: Burberry Size Lg

    Burberry

    Size Lg
    $79.99 $165

    $63.99 20% off with

    Stella McCartney Size XS
    Price Drop
    View Product: Stella McCartney Size XS

    Stella McCartney

    Size XS
    $40.99 $180

    $20.50 50% off with

    Alexis Size Med
    View Product: Alexis Size Med

    Alexis

    Size Med
    $79.99 $395

    $55.99 30% off with

    Dsquared2 Size 46 italian
    Price Drop
    View Product: Dsquared2 Size 46 italian

    Dsquared2

    Size 46 italian
    $29.99 $140

    $17.99 40% off with

    Trina Turk Size 6
    View Product: Trina Turk Size 6

    Trina Turk

    Size 6
    $32.99 $138
    Trina Turk Size 8
    View Product: Trina Turk Size 8

    Trina Turk

    Size 8
    $14.99 $80
    Trina Turk Size 4
    View Product: Trina Turk Size 4

    Trina Turk

    Size 4
    $15.99 $80
    Trina Turk Size 4
    New with tags
    View Product: Trina Turk Size 4

    Trina Turk

    Size 4
    $17.99 $84
    Zimmermann Size XS
    View Product: Zimmermann Size XS

    Zimmermann

    Size XS
    $126.99 $450
    Lisa Marie Fernandez Size Med
    New with tags
    View Product: Lisa Marie Fernandez Size Med

    Lisa Marie Fernandez

    Size Med
    $109.99 $365
    Trina Turk Size XS
    View Product: Trina Turk Size XS

    Trina Turk

    Size XS
    $15.99 $80
    Trina Turk Size Sm
    View Product: Trina Turk Size Sm

    Trina Turk

    Size Sm
    $14.99 $68
    Tibi Size Med
    New with tags
    View Product: Tibi Size Med

    Tibi

    Size Med
    $139.99 $214
    Trina Turk Size 8
    New with tags
    View Product: Trina Turk Size 8

    Trina Turk

    Size 8
    $22.99 $92
    Trina Turk Size 12
    View Product: Trina Turk Size 12

    Trina Turk

    Size 12
    $22.99 $80
    Trina Turk Size 12
    View Product: Trina Turk Size 12

    Trina Turk

    Size 12
    $99.99 $138
    Milly Size Med
    New with tags
    View Product: Milly Size Med

    Milly

    Size Med
    $129.99 $185
    Tory Burch Size XS
    New with tags
    View Product: Tory Burch Size XS

    Tory Burch

    Size XS
    $115.99 $215
    Trina Turk Size Med
    View Product: Trina Turk Size Med

    Trina Turk

    Size Med
    $49.99 $80
    Trina Turk Size 12
    View Product: Trina Turk Size 12

    Trina Turk

    Size 12
    $13.99 $68
    Lisa Marie Fernandez Size XS
    View Product: Lisa Marie Fernandez Size XS

    Lisa Marie Fernandez

    Size XS
    $55.99 $158
    Lisa Marie Fernandez Size XS
    View Product: Lisa Marie Fernandez Size XS

    Lisa Marie Fernandez

    Size XS
    $55.99 $158
    Proenza Schouler Size Sm
    New with tags
    View Product: Proenza Schouler Size Sm

    Proenza Schouler

    Size Sm
    $135.99 $315
    Tory Burch Size Sm
    New with tags
    View Product: Tory Burch Size Sm

    Tory Burch

    Size Sm
    $125.99 $215
    Kate Spade New York Size XL
    New with tags
    View Product: Kate Spade New York Size XL

    Kate Spade New York

    Size XL
    $75.99 $148
    Tory Burch Size Med
    New with tags
    View Product: Tory Burch Size Med

    Tory Burch

    Size Med
    $147.99 $228
    Tory Burch Size Lg
    New with tags
    View Product: Tory Burch Size Lg

    Tory Burch

    Size Lg
    $155.99 $258
    Kate Spade New York Size Sm
    New with tags
    View Product: Kate Spade New York Size Sm

    Kate Spade New York

    Size Sm
    $53.99 $68
    Milly Size Lg
    New with tags
    View Product: Milly Size Lg

    Milly

    Size Lg
    $79.99 $100
    Trina Turk Size 6
    View Product: Trina Turk Size 6

    Trina Turk

    Size 6
    $19.99 $80
    Page of 4