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Designer Casual Dresses

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Perfect for many occasions, women's designer casual dresses come in a wide range of fits, styles, and colors. When you browse the dress collection at thredUP, you're sure to find a must-have frock priced at up to 90% off estimated retail.

9,074 items
Cynthia Steffe Size 2
Cynthia Steffe Size 2
Price Drop BadgePrice Drop

View Product: Cynthia Steffe Size 2

Cynthia Steffe

Size 2
$8.99 $268

$5.39 40% off with

Derek Lam Size 38 italian
Derek Lam Size 38 italian
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View Product: Derek Lam Size 38 italian

Derek Lam

Size 38 italian
$153.99 $1290
Tome Size 2
Tome Size 2
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View Product: Tome Size 2

Tome

Size 2
$99.99 $450

$69.99 30% off with

Badgley Mischka Size 18 Plus
Badgley Mischka Size 18 Plus

View Product: Badgley Mischka Size 18 Plus

Badgley Mischka

Size 18 Plus
$98.99 $475

$69.29 30% off with

Apiece Apart Size 2
Apiece Apart Size 2
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View Product: Apiece Apart Size 2

Apiece Apart

Size 2
$101.99 $495

$71.39 30% off with

Armani Collezioni Size 12
Armani Collezioni Size 12
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View Product: Armani Collezioni Size 12

Armani Collezioni

Size 12
$133.99 $995
Halston Heritage Size 2
Halston Heritage Size 2

View Product: Halston Heritage Size 2

Halston Heritage

Size 2
$68.99 $375

$55.19 20% off with

Theory Size 6
Theory Size 6

View Product: Theory Size 6

Theory

Size 6
$63.99 $335
Diane von Furstenberg Size 6
Diane von Furstenberg Size 6

View Product: Diane von Furstenberg Size 6

Diane von Furstenberg

Size 6
$76.99 $395

$61.59 20% off with

Helmut Lang Size Med
Helmut Lang Size Med

View Product: Helmut Lang Size Med

Helmut Lang

Size Med
$109.99 $475
Tibi Size 6
Tibi Size 6
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View Product: Tibi Size 6

Tibi

Size 6
$134.99 $745

$94.49 30% off with

Rebecca Taylor Size 16
Rebecca Taylor Size 16

View Product: Rebecca Taylor Size 16

Rebecca Taylor

Size 16
$82.99 $450

$58.09 30% off with

Nicole Miller Size 0
Nicole Miller Size 0
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View Product: Nicole Miller Size 0

Nicole Miller

Size 0
$10.99 $262

$5.49 50% off with

Alice & Trixie Size Sm
Alice & Trixie Size Sm
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View Product: Alice & Trixie Size Sm

Alice & Trixie

Size Sm
$114.99 $326

$68.99 40% off with

Theory Size 4
Theory Size 4
Price Drop BadgePrice Drop

View Product: Theory Size 4

Theory

Size 4
$26.99 $335

$13.49 50% off with

Balenciaga Size 38 eur
Balenciaga Size 38 eur

View Product: Balenciaga Size 38 eur

Balenciaga

Size 38 eur
$439.99 $1850
Rebecca Taylor Size 2
Rebecca Taylor Size 2
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View Product: Rebecca Taylor Size 2

Rebecca Taylor

Size 2
$28.99 $325

$14.49 50% off with

ROCHAS Size 38 italian
ROCHAS Size 38 italian
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View Product: ROCHAS Size 38 italian

ROCHAS

Size 38 italian
$123.99 $1290
Doncaster Size 6
Doncaster Size 6
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View Product: Doncaster Size 6

Doncaster

Size 6
$50.99 $395

$25.50 50% off with

Tory Burch Size 6
Tory Burch Size 6
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View Product: Tory Burch Size 6

Tory Burch

Size 6
$64.99 $375

$32.49 50% off with

FUZZI Size Med
FUZZI Size Med
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View Product: FUZZI Size Med

FUZZI

Size Med
$43.99 $450

$22.00 50% off with

Theory Size 10
Theory Size 10
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View Product: Theory Size 10

Theory

Size 10
$48.99 $335

$24.50 50% off with

Thomas Wylde Size 8
Thomas Wylde Size 8
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View Product: Thomas Wylde Size 8

Thomas Wylde

Size 8
$125.99 $650

$100.79 20% off with

Tibi Size 12
Tibi Size 12

View Product: Tibi Size 12

Tibi

Size 12
$68.99 $398

$55.19 20% off with

ETRO Size 42 italian
ETRO Size 42 italian

View Product: ETRO Size 42 italian

ETRO

Size 42 italian
$121.99 $500

$97.59 20% off with

Badgley Mischka Size 12
Badgley Mischka Size 12
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View Product: Badgley Mischka Size 12

Badgley Mischka

Size 12
$81.99 $475

$65.59 20% off with

Zimmermann Size Med
Zimmermann Size Med
New With Tags BadgeNew With Tags

View Product: Zimmermann Size Med

Zimmermann

Size Med
$964.99 $1600
Theory Size 6
Theory Size 6

View Product: Theory Size 6

Theory

Size 6
$95.99 $335

$76.79 20% off with

Tanya Taylor Size Med
Tanya Taylor Size Med

View Product: Tanya Taylor Size Med

Tanya Taylor

Size Med
$85.99 $475

$68.79 20% off with

Lanvin Size Sm
Lanvin Size Sm

View Product: Lanvin Size Sm

Lanvin

Size Sm
$128.99 $1150

$103.19 20% off with

RED Valentino Size 6
RED Valentino Size 6

View Product: RED Valentino Size 6

RED Valentino

Size 6
$74.99 $595

$59.99 20% off with

Opening Ceremony Size 8
Opening Ceremony Size 8

View Product: Opening Ceremony Size 8

Opening Ceremony

Size 8
$78.99 $373

$63.19 20% off with

Missoni Size Sm
Missoni Size Sm

View Product: Missoni Size Sm

Missoni

Size Sm
$150.99 $1250
Robert Rodriguez Size 4
Robert Rodriguez Size 4
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View Product: Robert Rodriguez Size 4

Robert Rodriguez

Size 4
$53.99 $395

$43.19 20% off with

Doncaster Size 6
Doncaster Size 6
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View Product: Doncaster Size 6

Doncaster

Size 6
$71.99 $430

$57.59 20% off with

Vince. Size 8
Vince. Size 8

View Product: Vince. Size 8

Vince.

Size 8
$46.99 $245

$37.59 20% off with

Theory Casual Dress
Theory Casual Dress

View Product: Theory Casual Dress

Theory

Casual Dress
$57.99 $335

$46.39 20% off with

STAUD Size 12
STAUD Size 12
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View Product: STAUD Size 12

STAUD

Size 12
$110.99 $345

$88.79 20% off with

Diane von Furstenberg Size 6
Diane von Furstenberg Size 6

View Product: Diane von Furstenberg Size 6

Diane von Furstenberg

Size 6
$75.99 $395

$60.79 20% off with

Tory Burch Size 6
Tory Burch Size 6

View Product: Tory Burch Size 6

Tory Burch

Size 6
$75.99 $375

$60.79 20% off with

Etcetera Size XS
Etcetera Size XS

View Product: Etcetera Size XS

Etcetera

Size XS
$46.99 $238

$37.59 20% off with

Rebecca Taylor Size 4
Rebecca Taylor Size 4
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View Product: Rebecca Taylor Size 4

Rebecca Taylor

Size 4
$47.99 $325

$38.39 20% off with

Trina Turk Size 4
Trina Turk Size 4

View Product: Trina Turk Size 4

Trina Turk

Size 4
$37.99 $268

$30.39 20% off with

Kate Spade New York Size 10
Kate Spade New York Size 10

View Product: Kate Spade New York Size 10

Kate Spade New York

Size 10
$81.99 $398

$65.59 20% off with

Trina Turk Size 6
Trina Turk Size 6

View Product: Trina Turk Size 6

Trina Turk

Size 6
$50.99 $268

$40.79 20% off with

Trina Turk Size 2
Trina Turk Size 2

View Product: Trina Turk Size 2

Trina Turk

Size 2
$44.99 $268

$35.99 20% off with

Tory Burch Size 4
Tory Burch Size 4

View Product: Tory Burch Size 4

Tory Burch

Size 4
$78.99 $375

$63.19 20% off with

Cynthia Steffe Size Sm
Cynthia Steffe Size Sm

View Product: Cynthia Steffe Size Sm

Cynthia Steffe

Size Sm
$50.99 $268

$40.79 20% off with

Kate Spade New York Size Med
Kate Spade New York Size Med

View Product: Kate Spade New York Size Med

Kate Spade New York

Size Med
$90.99 $398

$72.79 20% off with

Trina Turk Size Lg
Trina Turk Size Lg

View Product: Trina Turk Size Lg

Trina Turk

Size Lg
$64.99 $268

$51.99 20% off with

Tory Burch Size 6
Tory Burch Size 6

View Product: Tory Burch Size 6

Tory Burch

Size 6
$79.99 $375

$63.99 20% off with

Alice + Olivia Size Med
Alice + Olivia Size Med

View Product: Alice + Olivia Size Med

Alice + Olivia

Size Med
$57.99 $330

$46.39 20% off with

Milly Size Med
Milly Size Med

View Product: Milly Size Med

Milly

Size Med
$47.99 $238

$38.39 20% off with

Trina Turk Size 2
Trina Turk Size 2

View Product: Trina Turk Size 2

Trina Turk

Size 2
$54.99 $268

$43.99 20% off with

Theory Size 2
Theory Size 2

View Product: Theory Size 2

Theory

Size 2
$46.99 $335

$37.59 20% off with

Parker Size Sm
Parker Size Sm

View Product: Parker Size Sm

Parker

Size Sm
$45.99 $238

$36.79 20% off with

Rebecca Taylor Size 4
Rebecca Taylor Size 4
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View Product: Rebecca Taylor Size 4

Rebecca Taylor

Size 4
$49.99 $495

$29.99 40% off with

Tibi Size 2
Tibi Size 2
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View Product: Tibi Size 2

Tibi

Size 2
$14.99 $398

$7.49 50% off with

Tanya Taylor Size Sm
Tanya Taylor Size Sm
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View Product: Tanya Taylor Size Sm

Tanya Taylor

Size Sm
$111.99 $565

$78.39 30% off with

KAUFMANFRANCO Size Sm
KAUFMANFRANCO Size Sm
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View Product: KAUFMANFRANCO Size Sm

KAUFMANFRANCO

Size Sm
$257.99 $1995
Monse Size Sm
Monse Size Sm
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View Product: Monse Size Sm

Monse

Size Sm
$179.99 $1390
Rag & Bone Size XS
Rag & Bone Size XS
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View Product: Rag & Bone Size XS

Rag & Bone

Size XS
$83.99 $495

$50.39 40% off with

FUZZI Size Med
FUZZI Size Med
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View Product: FUZZI Size Med

FUZZI

Size Med
$63.99 $440

$38.39 40% off with

Theory Size 0
Theory Size 0
Rent The RunwayRent The Runway logo

View Product: Theory Size 0

Theory

Size 0
$84.99 $345

$59.49 30% off with

ADEAM Size 10
ADEAM Size 10
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View Product: ADEAM Size 10

ADEAM

Size 10
$166.99 $1295
Jason Wu Size Med
Jason Wu Size Med
Flawed Gem BadgeFlawed Gem

View Product: Jason Wu Size Med

Jason Wu

Size Med
$79.99 $375

$55.99 30% off with

Tibi Size 2
Tibi Size 2
Rent The RunwayRent The Runway logo

View Product: Tibi Size 2

Tibi

Size 2
$61.99 $375

$37.19 40% off with

Paco Rabanne Size XL
Paco Rabanne Size XL
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View Product: Paco Rabanne Size XL

Paco Rabanne

Size XL
$126.99 $820
Saloni Size 4
Saloni Size 4
Rent The RunwayRent The Runway logo

View Product: Saloni Size 4

Saloni

Size 4
$103.99 $595

$62.39 40% off with

Tanya Taylor Size 2
Tanya Taylor Size 2
Rent The RunwayRent The Runway logo

View Product: Tanya Taylor Size 2

Tanya Taylor

Size 2
$110.99 $595

$77.69 30% off with

Halston Size 8
Halston Size 8
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View Product: Halston Size 8

Halston

Size 8
$106.99 $495

$74.89 30% off with

Alexis Size Sm
Alexis Size Sm
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View Product: Alexis Size Sm

Alexis

Size Sm
$125.99 $484

$100.79 20% off with

Robert Rodriguez Size Med
Robert Rodriguez Size Med
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View Product: Robert Rodriguez Size Med

Robert Rodriguez

Size Med
$66.99 $395

$33.49 50% off with

Theory Size 4
Theory Size 4
Price Drop BadgePrice Drop

View Product: Theory Size 4

Theory

Size 4
$46.99 $335

$23.50 50% off with

Michael Kors Size 8
Michael Kors Size 8
Price Drop BadgePrice Drop

View Product: Michael Kors Size 8

Michael Kors

Size 8
$654.99 $1975
Vince. Size XS
Vince. Size XS
Price Drop BadgePrice Drop

View Product: Vince. Size XS

Vince.

Size XS
$30.99 $245

$15.49 50% off with

Tibi Size 0
Tibi Size 0
Price Drop BadgePrice Drop

View Product: Tibi Size 0

Tibi

Size 0
$41.99 $398

$21.00 50% off with

Preen by Thornton Bregazzi Size Med
Preen by Thornton Bregazzi Size Med
Price Drop BadgePrice Drop

View Product: Preen by Thornton Bregazzi Size Med

Preen by Thornton Bregazzi

Size Med
$286.99 $1350
Joseph Size Sm
Joseph Size Sm
Price Drop BadgePrice Drop

View Product: Joseph Size Sm

Joseph

Size Sm
$60.99 $656

$30.50 50% off with

Naeem Khan Size Sm
Naeem Khan Size Sm
Price Drop BadgePrice Drop

View Product: Naeem Khan Size Sm

Naeem Khan

Size Sm
$403.99 $2995
Tibi Size Sm
Tibi Size Sm
Price Drop BadgePrice Drop

View Product: Tibi Size Sm

Tibi

Size Sm
$41.99 $398

$21.00 50% off with

Tory Burch Size 4
Tory Burch Size 4
Price Drop BadgePrice Drop

View Product: Tory Burch Size 4

Tory Burch

Size 4
$59.99 $375

$30.00 50% off with

Tory Burch Size XS
Tory Burch Size XS
Price Drop BadgePrice Drop

View Product: Tory Burch Size XS

Tory Burch

Size XS
$61.99 $375

$37.19 40% off with

Alice + Olivia Size Sm
Alice + Olivia Size Sm
Price Drop BadgePrice Drop

View Product: Alice + Olivia Size Sm

Alice + Olivia

Size Sm
$39.99 $330

$20.00 50% off with

Vince. Size XS
Vince. Size XS
Price Drop BadgePrice Drop

View Product: Vince. Size XS

Vince.

Size XS
$26.99 $245

$13.49 50% off with

Moschino Size 40 italian
Moschino Size 40 italian
Price Drop BadgePrice Drop

View Product: Moschino Size 40 italian

Moschino

Size 40 italian
$255.99 $1495
Au Jour Le Jour Size 40 italian
Au Jour Le Jour Size 40 italian
Price Drop BadgePrice Drop

View Product: Au Jour Le Jour Size 40 italian

Au Jour Le Jour

Size 40 italian
$132.99 $901
Diane von Furstenberg Size 2
Diane von Furstenberg Size 2
Price Drop BadgePrice Drop

View Product: Diane von Furstenberg Size 2

Diane von Furstenberg

Size 2
$63.99 $395

$32.00 50% off with

Theory Size 2
Theory Size 2
Price Drop BadgePrice Drop

View Product: Theory Size 2

Theory

Size 2
$46.99 $335

$23.50 50% off with

AKRIS Size 10
AKRIS Size 10
Price Drop BadgePrice Drop

View Product: AKRIS Size 10

AKRIS

Size 10
$330.99 $1794
Vince. Size XS
Vince. Size XS
Price Drop BadgePrice Drop

View Product: Vince. Size XS

Vince.

Size XS
$26.99 $245

$13.49 50% off with

Helmut Lang Size Sm
Helmut Lang Size Sm
Price Drop BadgePrice Drop

View Product: Helmut Lang Size Sm

Helmut Lang

Size Sm
$40.99 $395

$24.59 40% off with

Etcetera Size 2
Etcetera Size 2
Price Drop BadgePrice Drop

View Product: Etcetera Size 2

Etcetera

Size 2
$31.99 $238

$15.99 50% off with

Marc by Marc Jacobs Size XS
Marc by Marc Jacobs Size XS
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View Product: Marc by Marc Jacobs Size XS

Marc by Marc Jacobs

Size XS
$33.99 $258

$17.00 50% off with

Tsumori Chisato Size Sm
Tsumori Chisato Size Sm

View Product: Tsumori Chisato Size Sm

Tsumori Chisato

Size Sm
$139.99 $750

$111.99 20% off with

Tibi Size 2
Tibi Size 2
Rare Find BadgeRare Find

View Product: Tibi Size 2

Tibi

Size 2
$50.99 $398

$40.79 20% off with

Kate Spade New York Size 2
Kate Spade New York Size 2

View Product: Kate Spade New York Size 2

Kate Spade New York

Size 2
$72.99 $398

$58.39 20% off with

Parker Size Sm
Parker Size Sm

View Product: Parker Size Sm

Parker

Size Sm
$45.99 $238

$36.79 20% off with

Kate Spade New York Size 4
Kate Spade New York Size 4