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Women's Designer Swimwear

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

237 items
Zimmermann Size Med
Zimmermann Size Med
Price Drop BadgePrice Drop

View Product: Zimmermann Size Med

Zimmermann

Size Med
$34.99 $135

$17.50 50% off with

Suno Size Sm
Suno Size Sm
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View Product: Suno Size Sm

Suno

Size Sm
$29.99 $120

$17.99 40% off with

Trina Turk Size 8
Trina Turk Size 8

View Product: Trina Turk Size 8

Trina Turk

Size 8
$15.99 $80

$12.79 20% off with

Marc by Marc Jacobs Size Med
Marc by Marc Jacobs Size Med

View Product: Marc by Marc Jacobs Size Med

Marc by Marc Jacobs

Size Med
$15.99 $80

$12.79 20% off with

Marc by Marc Jacobs Size Lg
Marc by Marc Jacobs Size Lg

View Product: Marc by Marc Jacobs Size Lg

Marc by Marc Jacobs

Size Lg
$21.99 $89

$17.59 20% off with

Badgley Mischka Size 10
Badgley Mischka Size 10

View Product: Badgley Mischka Size 10

Badgley Mischka

Size 10
$49.99 $214

$39.99 20% off with

Trina Turk Size 10
Trina Turk Size 10

View Product: Trina Turk Size 10

Trina Turk

Size 10
$17.99 $80

$14.39 20% off with

Trina Turk Size 10
Trina Turk Size 10

View Product: Trina Turk Size 10

Trina Turk

Size 10
$15.99 $68

$12.79 20% off with

Trina Turk Size 6
Trina Turk Size 6

View Product: Trina Turk Size 6

Trina Turk

Size 6
$13.99 $80

$9.79 30% off with

Just Cavalli Size Lg
Just Cavalli Size Lg
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View Product: Just Cavalli Size Lg

Just Cavalli

Size Lg
$22.99 $124

$11.49 50% off with

Zimmermann Size XS
Zimmermann Size XS
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View Product: Zimmermann Size XS

Zimmermann

Size XS
$89.99 $450

$44.99 50% off with

Trina Turk Size 8
Trina Turk Size 8

View Product: Trina Turk Size 8

Trina Turk

Size 8
$16.99 $68

$13.59 20% off with

Nicole Miller Size XXS
Nicole Miller Size XXS

View Product: Nicole Miller Size XXS

Nicole Miller

Size XXS
$17.99 $79

$14.39 20% off with

Trina Turk Size Sm
Trina Turk Size Sm
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View Product: Trina Turk Size Sm

Trina Turk

Size Sm
$34.99 $156

$27.99 20% off with

Tory Burch Size Lg
Tory Burch Size Lg

View Product: Tory Burch Size Lg

Tory Burch

Size Lg
$32.99 $115

$26.39 20% off with

Trina Turk Size 6
Trina Turk Size 6
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View Product: Trina Turk Size 6

Trina Turk

Size 6
$17.99 $68

$10.79 40% off with

Trina Turk Size 8
Trina Turk Size 8

View Product: Trina Turk Size 8

Trina Turk

Size 8
$10.99 $80

$6.59 40% off with

Zimmermann Size XS
Zimmermann Size XS
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View Product: Zimmermann Size XS

Zimmermann

Size XS
$84.99 $335

$67.99 20% off with

Zimmermann Size XS
Zimmermann Size XS
New With Tags BadgeNew With Tags

View Product: Zimmermann Size XS

Zimmermann

Size XS
$84.99 $335

$67.99 20% off with

Zimmermann Size XS
Zimmermann Size XS
New With Tags BadgeNew With Tags

View Product: Zimmermann Size XS

Zimmermann

Size XS
$49.99 $90

$39.99 20% off with

Zimmermann Size XS
Zimmermann Size XS
New With Tags BadgeNew With Tags

View Product: Zimmermann Size XS

Zimmermann

Size XS
$84.99 $335

$67.99 20% off with

Zimmermann Size 0
Zimmermann Size 0
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View Product: Zimmermann Size 0

Zimmermann

Size 0
$84.99 $335

$67.99 20% off with

Zimmermann Size XS
Zimmermann Size XS
New With Tags BadgeNew With Tags

View Product: Zimmermann Size XS

Zimmermann

Size XS
$84.99 $335

$67.99 20% off with

Marc by Marc Jacobs Size Sm
Marc by Marc Jacobs Size Sm

View Product: Marc by Marc Jacobs Size Sm

Marc by Marc Jacobs

Size Sm
$18.99 $80

$15.19 20% off with

Zimmermann Size XS
Zimmermann Size XS
New With Tags BadgeNew With Tags

View Product: Zimmermann Size XS

Zimmermann

Size XS
$84.99 $335

$67.99 20% off with

Badgley Mischka Size 10
Badgley Mischka Size 10

View Product: Badgley Mischka Size 10

Badgley Mischka

Size 10
$30.99 $143

$24.79 20% off with

Zimmermann Size XS
Zimmermann Size XS
New With Tags BadgeNew With Tags

View Product: Zimmermann Size XS

Zimmermann

Size XS
$84.99 $335

$67.99 20% off with

Trina Turk Size 8
Trina Turk Size 8

View Product: Trina Turk Size 8

Trina Turk

Size 8
$19.99 $68

$15.99 20% off with

Trina Turk Size 10
Trina Turk Size 10

View Product: Trina Turk Size 10

Trina Turk

Size 10
$17.99 $68

$14.39 20% off with

Trina Turk Swimsuit Cover Up
Trina Turk Swimsuit Cover Up

View Product: Trina Turk Swimsuit Cover Up

Trina Turk

Swimsuit Cover Up
$27.99 $144

$22.39 20% off with

Trina Turk Size Med
Trina Turk Size Med

View Product: Trina Turk Size Med

Trina Turk

Size Med
$13.99 $80

$11.19 20% off with

Tory Burch Size Lg
Tory Burch Size Lg

View Product: Tory Burch Size Lg

Tory Burch

Size Lg
$34.99 $115

$27.99 20% off with

Trina Turk Size 8
Trina Turk Size 8

View Product: Trina Turk Size 8

Trina Turk

Size 8
$15.99 $80

$12.79 20% off with

Badgley Mischka Size 8
Badgley Mischka Size 8

View Product: Badgley Mischka Size 8

Badgley Mischka

Size 8
$43.99 $214

$35.19 20% off with

Marc by Marc Jacobs Size Lg
Marc by Marc Jacobs Size Lg

View Product: Marc by Marc Jacobs Size Lg

Marc by Marc Jacobs

Size Lg
$30.99 $173

$24.79 20% off with

Dsquared2 Size 40 italian
Dsquared2 Size 40 italian
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View Product: Dsquared2 Size 40 italian

Dsquared2

Size 40 italian
$44.99 $135

$35.99 20% off with

Trina Turk Size 4
Trina Turk Size 4

View Product: Trina Turk Size 4

Trina Turk

Size 4
$36.99 $148

$29.59 20% off with

Trina Turk Size 6
Trina Turk Size 6

View Product: Trina Turk Size 6

Trina Turk

Size 6
$47.99 $148

$38.39 20% off with

Roseanna Size 40 eur
Roseanna Size 40 eur
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View Product: Roseanna Size 40 eur

Roseanna

Size 40 eur
$39.99 $143

$20.00 50% off with

Marc by Marc Jacobs Size Sm
Marc by Marc Jacobs Size Sm

View Product: Marc by Marc Jacobs Size Sm

Marc by Marc Jacobs

Size Sm
$16.99 $89

$13.59 20% off with

Trina Turk Size Med
Trina Turk Size Med

View Product: Trina Turk Size Med

Trina Turk

Size Med
$15.99 $68

$12.79 20% off with

Trina Turk Size Med
Trina Turk Size Med

View Product: Trina Turk Size Med

Trina Turk

Size Med
$15.99 $80

$12.79 20% off with

Nicole Miller Size Sm
Nicole Miller Size Sm

View Product: Nicole Miller Size Sm

Nicole Miller

Size Sm
$20.99 $79

$16.79 20% off with

Marc by Marc Jacobs Size Sm
Marc by Marc Jacobs Size Sm

View Product: Marc by Marc Jacobs Size Sm

Marc by Marc Jacobs

Size Sm
$53.99 $160

$43.19 20% off with

Zimmermann Size Sm
Zimmermann Size Sm
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View Product: Zimmermann Size Sm

Zimmermann

Size Sm
$74.99 $265
Zimmermann Size 2
Zimmermann Size 2
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View Product: Zimmermann Size 2

Zimmermann

Size 2
$26.99 $95

$16.19 40% off with

Kate Spade New York Size XS
Kate Spade New York Size XS

View Product: Kate Spade New York Size XS

Kate Spade New York

Size XS
$20.99 $88

$16.79 20% off with

Tory Burch Size XS
Tory Burch Size XS

View Product: Tory Burch Size XS

Tory Burch

Size XS
$26.99 $115

$21.59 20% off with

ETRO Size 46 italian
ETRO Size 46 italian

View Product: ETRO Size 46 italian

ETRO

Size 46 italian
$64.99 $230

$45.49 30% off with

Trina Turk Size 4
Trina Turk Size 4
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View Product: Trina Turk Size 4

Trina Turk

Size 4
$14.99 $68

$7.49 50% off with

Marc by Marc Jacobs Size Med
Marc by Marc Jacobs Size Med

View Product: Marc by Marc Jacobs Size Med

Marc by Marc Jacobs

Size Med
$19.99 $89

$15.99 20% off with

Marc by Marc Jacobs Size XS
Marc by Marc Jacobs Size XS

View Product: Marc by Marc Jacobs Size XS

Marc by Marc Jacobs

Size XS
$16.99 $80

$13.59 20% off with

Trina Turk Size 8
Trina Turk Size 8

View Product: Trina Turk Size 8

Trina Turk

Size 8
$18.99 $68

$15.19 20% off with

Lisa Marie Fernandez Size Lg
Lisa Marie Fernandez Size Lg
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View Product: Lisa Marie Fernandez Size Lg

Lisa Marie Fernandez

Size Lg
$36.99 $195

$18.50 50% off with

Marc by Marc Jacobs Size Sm
Marc by Marc Jacobs Size Sm

View Product: Marc by Marc Jacobs Size Sm

Marc by Marc Jacobs

Size Sm
$15.99 $80

$12.79 20% off with

Philosophy di Alberta Ferretti Size 8
Philosophy di Alberta Ferretti Size 8
Rare Find BadgeRare Find

View Product: Philosophy di Alberta Ferretti Size 8

Philosophy di Alberta Ferretti

Size 8
$39.99 $143

$31.99 20% off with

Trina Turk Size 10
Trina Turk Size 10

View Product: Trina Turk Size 10

Trina Turk

Size 10
$17.99 $80

$14.39 20% off with

Trina Turk Size 6
Trina Turk Size 6

View Product: Trina Turk Size 6

Trina Turk

Size 6
$14.99 $80

$11.99 20% off with

Nicole Miller Size 8
Nicole Miller Size 8

View Product: Nicole Miller Size 8

Nicole Miller

Size 8
$11.99 $79

$7.19 40% off with

Marc by Marc Jacobs Size Med
Marc by Marc Jacobs Size Med

View Product: Marc by Marc Jacobs Size Med

Marc by Marc Jacobs

Size Med
$17.99 $89

$14.39 20% off with

Lisa Marie Fernandez Size Med
Lisa Marie Fernandez Size Med
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View Product: Lisa Marie Fernandez Size Med

Lisa Marie Fernandez

Size Med
$87.99 $395

$52.79 40% off with

Marc by Marc Jacobs Size Sm
Marc by Marc Jacobs Size Sm

View Product: Marc by Marc Jacobs Size Sm

Marc by Marc Jacobs

Size Sm
$16.99 $89

$13.59 20% off with

Trina Turk Size 6
Trina Turk Size 6

View Product: Trina Turk Size 6

Trina Turk

Size 6
$47.99 $138

$38.39 20% off with

Tory Burch Size Sm
Tory Burch Size Sm
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View Product: Tory Burch Size Sm

Tory Burch

Size Sm
$18.99 $130

$9.49 50% off with

Trina Turk Size 8
Trina Turk Size 8
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View Product: Trina Turk Size 8

Trina Turk

Size 8
$12.99 $68

$6.49 50% off with

Trina Turk Size 4
Trina Turk Size 4
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View Product: Trina Turk Size 4

Trina Turk

Size 4
$18.99 $68

$9.49 50% off with

Trina Turk Size 8
Trina Turk Size 8

View Product: Trina Turk Size 8

Trina Turk

Size 8
$34.99 $144

$27.99 20% off with

Trina Turk Size 4
Trina Turk Size 4

View Product: Trina Turk Size 4

Trina Turk

Size 4
$18.99 $80

$15.19 20% off with

Marc by Marc Jacobs Size Lg
Marc by Marc Jacobs Size Lg

View Product: Marc by Marc Jacobs Size Lg

Marc by Marc Jacobs

Size Lg
$18.99 $89

$15.19 20% off with

Trina Turk Size 4
Trina Turk Size 4

View Product: Trina Turk Size 4

Trina Turk

Size 4
$16.99 $68

$13.59 20% off with

Badgley Mischka Size 8
Badgley Mischka Size 8

View Product: Badgley Mischka Size 8

Badgley Mischka

Size 8
$29.99 $143

$23.99 20% off with

Trina Turk Size 12
Trina Turk Size 12

View Product: Trina Turk Size 12

Trina Turk

Size 12
$16.99 $80

$11.89 30% off with

Zimmermann Size XL
Zimmermann Size XL

View Product: Zimmermann Size XL

Zimmermann

Size XL
$32.99 $120

$23.09 30% off with

Tory Burch Size XS
Tory Burch Size XS

View Product: Tory Burch Size XS

Tory Burch

Size XS
$30.99 $130

$21.69 30% off with

Kate Spade New York Size XL
Kate Spade New York Size XL

View Product: Kate Spade New York Size XL

Kate Spade New York

Size XL
$18.99 $88

$13.29 30% off with

Tory Burch Size Sm
Tory Burch Size Sm

View Product: Tory Burch Size Sm

Tory Burch

Size Sm
$18.99 $130

$13.29 30% off with

Trina Turk Size 4
Trina Turk Size 4

View Product: Trina Turk Size 4

Trina Turk

Size 4
$16.99 $80

$11.89 30% off with

Badgley Mischka Size 8
Badgley Mischka Size 8

View Product: Badgley Mischka Size 8

Badgley Mischka

Size 8
$28.99 $143

$23.19 20% off with

Trina Turk Size 4
Trina Turk Size 4

View Product: Trina Turk Size 4

Trina Turk

Size 4
$16.99 $80

$13.59 20% off with

Marc by Marc Jacobs Size Med
Marc by Marc Jacobs Size Med
Price Drop BadgePrice Drop

View Product: Marc by Marc Jacobs Size Med

Marc by Marc Jacobs

Size Med
$15.99 $89

$9.59 40% off with

Zimmermann Size 10
Zimmermann Size 10
Price Drop BadgePrice Drop

View Product: Zimmermann Size 10

Zimmermann

Size 10
$32.99 $95

$19.79 40% off with

Alexis Size Med
Alexis Size Med
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View Product: Alexis Size Med

Alexis

Size Med
$49.99 $110

$29.99 40% off with

Trina Turk Size 6
Trina Turk Size 6
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View Product: Trina Turk Size 6

Trina Turk

Size 6
$31.99 $80

$19.19 40% off with

Moschino Size Med
Moschino Size Med

View Product: Moschino Size Med

Moschino

Size Med
$80.99 $330

$48.59 40% off with

Zimmermann Size Sm
Zimmermann Size Sm

View Product: Zimmermann Size Sm

Zimmermann

Size Sm
$58.99 $115

$35.39 40% off with

Trina Turk Size 2
Trina Turk Size 2

View Product: Trina Turk Size 2

Trina Turk

Size 2
$15.99 $80

$9.59 40% off with

Perfect Moment Size Med
Perfect Moment Size Med
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View Product: Perfect Moment Size Med

Perfect Moment

Size Med
$29.99 $98

$17.99 40% off with

Trina Turk Size 6
Trina Turk Size 6

View Product: Trina Turk Size 6

Trina Turk

Size 6
$17.99 $80

$12.59 30% off with

Marc by Marc Jacobs Size Med
Marc by Marc Jacobs Size Med

View Product: Marc by Marc Jacobs Size Med

Marc by Marc Jacobs

Size Med
$17.99 $89

$12.59 30% off with

Trina Turk Size 2
Trina Turk Size 2

View Product: Trina Turk Size 2

Trina Turk

Size 2
$14.99 $68

$10.49 30% off with

Trina Turk Size 4
Trina Turk Size 4

View Product: Trina Turk Size 4

Trina Turk

Size 4
$14.99 $80

$10.49 30% off with

Trina Turk Size 12
Trina Turk Size 12

View Product: Trina Turk Size 12

Trina Turk

Size 12
$25.99 $68

$18.19 30% off with

Trina Turk Size 6
Trina Turk Size 6
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View Product: Trina Turk Size 6

Trina Turk

Size 6
$12.99 $80

$7.79 40% off with

Tory Burch Size Sm
Tory Burch Size Sm

View Product: Tory Burch Size Sm

Tory Burch

Size Sm
$26.99 $130

$18.89 30% off with

Badgley Mischka Size 6
Badgley Mischka Size 6

View Product: Badgley Mischka Size 6

Badgley Mischka

Size 6
$27.99 $143

$19.59 30% off with

Trina Turk Size 10
Trina Turk Size 10

View Product: Trina Turk Size 10

Trina Turk

Size 10
$14.99 $68

$8.99 40% off with

Zimmermann Size 4
Zimmermann Size 4

View Product: Zimmermann Size 4

Zimmermann

Size 4
$30.99 $115

$18.59 40% off with

Zimmermann Size 2
Zimmermann Size 2

View Product: Zimmermann Size 2

Zimmermann

Size 2
$37.99 $135

$22.79 40% off with

Zimmermann Size XS
Zimmermann Size XS

View Product: Zimmermann Size XS

Zimmermann

Size XS
$33.99 $95

$20.39 40% off with

Badgley Mischka Size Lg
Badgley Mischka Size Lg

View Product: Badgley Mischka Size Lg

Badgley Mischka

Size Lg
$27.99 $143

$16.79 40% off with

Zimmermann Size 4
Zimmermann Size 4

View Product: Zimmermann Size 4

Zimmermann

Size 4
$38.99 $140

$23.39 40% off with

Chloé Size 42 eur
Chloé Size 42 eur

View Product: Chloé Size 42 eur

Chloé

Size 42 eur
$134.99 $480

$80.99 40% off with

Zimmermann Size 10
Zimmermann Size 10
Price Drop BadgePrice Drop

View Product: Zimmermann Size 10

Zimmermann

Size 10
$20.99 $175

$12.59 40% off with

Zimmermann Size 2
Zimmermann Size 2
Price Drop BadgePrice Drop

View Product: Zimmermann Size 2

Zimmermann

Size 2
$42.99 $95

$25.79 40% off with

Suno Size Med
Suno Size Med
Price Drop BadgePrice Drop

View Product: Suno Size Med

Suno

Size Med
$40.99 $154

$24.59 40% off with

Trina Turk Size 10
Trina Turk Size 10

View Product: Trina Turk Size 10

Trina Turk

Size 10
$15.99 $68

$11.19 30% off with

Marc by Marc Jacobs Size Sm
Marc by Marc Jacobs Size Sm

View Product: Marc by Marc Jacobs Size Sm

Marc by Marc Jacobs

Size Sm
$42.99 $173

$30.09 30% off with

Zimmermann Size 4
Zimmermann Size 4

View Product: Zimmermann Size 4

Zimmermann

Size 4
$90.99 $375

$63.69 30% off with

Zimmermann Size Med
Zimmermann Size Med

View Product: Zimmermann Size Med

Zimmermann

Size Med
$39.99 $135

$27.99 30% off with

Zimmermann Size 6
Zimmermann Size 6

View Product: Zimmermann Size 6

Zimmermann

Size 6
$49.99 $180

$34.99 30% off with

Trina Turk Size 6
Trina Turk Size 6

View Product: Trina Turk Size 6

Trina Turk

Size 6
$28.99 $138

$20.29 30% off with

Nina Ricci Size 46 eur
Nina Ricci Size 46 eur
New With Tags BadgeNew With Tags

View Product: Nina Ricci Size 46 eur

Nina Ricci

Size 46 eur
$123.99 $460

$86.79 30% off with

Trina Turk Size 6
Trina Turk Size 6

View Product: Trina Turk Size 6

Trina Turk

Size 6
$15.99 $68

$11.19 30% off with

Parker Size XS
Parker Size XS
New With Tags BadgeNew With Tags

View Product: Parker Size XS

Parker

Size XS
$32.99 $179

$19.79 40% off with

Marc by Marc Jacobs Size Sm
Marc by Marc Jacobs Size Sm

View Product: Marc by Marc Jacobs Size Sm

Marc by Marc Jacobs

Size Sm
$20.99 $80

$12.59 40% off with

Trina Turk Size 10
Trina Turk Size 10