Girls' Casual Dresses: New & Used On Sale Up To 90% Off | ThredUp

Browse our collection of casual dresses for pieces that are ideal for a variety of events and seasons. From school dresses to summer dresses and play day frocks, thredUP has the designers you love at prices you'll love—saveUP to 90% off estimated retail!

46 items

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First Impressions Dress (view 2)

First Impressions Dress (view 1)

View Product: First Impressions Dress

First Impressions

Dress

Size 6-9 mo

$11.99

72% off estimated retail

Cynthia Rowley TJX Dress (view 2)

Cynthia Rowley TJX Dress (view 1)

View Product: Cynthia Rowley TJX Dress

Cynthia Rowley TJX

Dress

Size 6-9 mo

$14.99 $11.99 20% off with code HOTDEAL

55% off estimated retail

Hatley Dress (view 2)

Hatley Dress (view 1)

View Product: Hatley Dress

Hatley

Dress

Size 6-9 mo

$15.99 $12.79 20% off with code HOTDEAL

63% off estimated retail

Mayoral Dress (view 2)

Mayoral Dress (view 1)

View Product: Mayoral Dress

Mayoral

Dress

Size 6-9 mo

$16.99 $13.59 20% off with code HOTDEAL

68% off estimated retail

The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit

Bonnie Baby Dress (view 2)

Bonnie Baby Dress (view 1)

View Product: Bonnie Baby Dress

Bonnie Baby

Dress

Size 6-9 mo

$11.99 $9.59 20% off with code HOTDEAL

58% off estimated retail

Mayoral Dress (view 2)

Mayoral Dress (view 1)

View Product: Mayoral Dress

Mayoral

Dress

Size 6-9 mo

$15.99 $12.79 20% off with code HOTDEAL

70% off estimated retail

Unbranded Dress (view 2)

Unbranded Dress (view 1)

View Product: Unbranded Dress

Unbranded

Dress

Size 6-9 mo

$10.99 $8.79 20% off with code HOTDEAL

65% off estimated retail

Rare Editions Dress (view 2)

Rare Editions Dress (view 1)

View Product: Rare Editions Dress

Rare Editions

Dress

Size 6-9 mo

$12.99 $10.39 20% off with code HOTDEAL

59% off estimated retail

Assorted Brands Dress (view 2)

Assorted Brands Dress (view 1)

View Product: Assorted Brands Dress

Assorted Brands

Dress

Size 6-9 mo

$11.99 $9.59 20% off with code HOTDEAL

62% off estimated retail

Unbranded Dress (view 2)

Unbranded Dress (view 1)

View Product: Unbranded Dress

Unbranded

Dress

Size 6-9 mo

$10.99 $8.79 20% off with code HOTDEAL

65% off estimated retail

Mayoral Dress (view 2)

Mayoral Dress (view 1)

View Product: Mayoral Dress

Mayoral

Dress

Size 6-9 mo

$17.99 $14.39 20% off with code HOTDEAL

65% off estimated retail

Laura Ashley Dress (view 2)

Laura Ashley Dress (view 1)

View Product: Laura Ashley Dress

Laura Ashley

Dress

Size 6-9 mo

$11.99 $9.59 20% off with code HOTDEAL

62% off estimated retail

Guess Baby Dress (view 2)

Guess Baby Dress (view 1)

View Product: Guess Baby Dress

Guess Baby

Dress

Size 6-9 mo

$12.99 $10.39 20% off with code HOTDEAL

66% off estimated retail

Sesame Street Dress (view 2)

Sesame Street Dress (view 1)

View Product: Sesame Street Dress

Sesame Street

Dress

Size 6-9 mo

$10.99 $8.79 20% off with code HOTDEAL

59% off estimated retail

Assorted Brands Dress (view 2)

Assorted Brands Dress (view 1)

View Product: Assorted Brands Dress

Assorted Brands

Dress

Size 6-9 mo

$16.99 $13.59 20% off with code HOTDEAL

44% off estimated retail

Disney Dress (view 2)

Disney Dress (view 1)

View Product: Disney Dress

Disney

Dress

Size 6-9 mo

$16.99 $13.59 20% off with code HOTDEAL

33% off estimated retail

Catherine Malandrino Dress (view 2)

Catherine Malandrino Dress (view 1)

View Product: Catherine Malandrino Dress

Catherine Malandrino

Dress

Size 6-9 mo

$41.99 $31.49 25% off with code HOTDEAL

80% off estimated retail

Juicy Couture Dress (view 2)

Juicy Couture Dress (view 1)

View Product: Juicy Couture Dress

Juicy Couture

Dress

Size 6-9 mo

$29.99 $23.99 20% off with code HOTDEAL

82% off estimated retail

First Impressions Dress (view 2)

First Impressions Dress (view 1)

View Product: First Impressions Dress

First Impressions

Dress

Size 6-9 mo

$10.99 $8.79 20% off with code HOTDEAL

69% off estimated retail

Penelope Mack Dress (view 2)

Penelope Mack Dress (view 1)

View Product: Penelope Mack Dress

Penelope Mack

Dress

Size 6-9 mo

$8.99 $7.19 20% off with code HOTDEAL

72% off estimated retail

Juicy Couture Dress (view 2)

Juicy Couture Dress (view 1)

View Product: Juicy Couture Dress

Juicy Couture

Dress

Size 6-9 mo

$26.99 $21.59 20% off with code HOTDEAL

83% off estimated retail

Pippa & Julie Dress (view 2)

Pippa & Julie Dress (view 1)

View Product: Pippa & Julie Dress

Pippa & Julie

Dress

Size 6-9 mo

$12.99 $10.39 20% off with code HOTDEAL

75% off estimated retail

Tea Dress (view 2)

Tea Dress (view 1)

View Product: Tea Dress

Tea

Dress

Size 6-9 mo

$17.99 $13.49 25% off with code HOTDEAL

59% off estimated retail

Nannette Dress (view 2)

Nannette Dress (view 1)

View Product: Nannette Dress

Nannette

Dress

Size 6-9 mo

$11.99 $7.79 35% off with code HOTDEAL

65% off estimated retail

Rachel Zoe Dress (view 2)

Rachel Zoe Dress (view 1)

View Product: Rachel Zoe Dress

Rachel Zoe

Dress

Size 6-9 mo

$27.99 $14.00 50% off with code HOTDEAL

83% off estimated retail

Child of Mine by Carter's Dress (view 2)

Child of Mine by Carter's Dress (view 1)

View Product: Child of Mine by Carter's Dress

Child of Mine by Carter's

Dress

Size 6-9 mo

$7.99 $4.79 40% off with code HOTDEAL

46% off estimated retail

Child of Mine by Carter's Dress (view 2)

Child of Mine by Carter's Dress (view 1)

View Product: Child of Mine by Carter's Dress

Child of Mine by Carter's

Dress

Size 6-9 mo

$10.99 $6.59 40% off with code HOTDEAL

26% off estimated retail

Catherine Malandrino Dress (view 2)

Catherine Malandrino Dress (view 1)

View Product: Catherine Malandrino Dress

Catherine Malandrino

Dress

Size 6-9 mo

$15.99 $8.79 45% off with code HOTDEAL

92% off estimated retail

Assorted Brands Dress (view 2)

Assorted Brands Dress (view 1)

View Product: Assorted Brands Dress

Assorted Brands

Dress

Size 6-9 mo

$11.99 $7.19 40% off with code HOTDEAL

62% off estimated retail

So La Vita Dress (view 2)

So La Vita Dress (view 1)

View Product: So La Vita Dress

So La Vita

Dress

Size 6-9 mo

$9.99 $5.99 40% off with code HOTDEAL

69% off estimated retail

First Impressions Dress (view 2)

First Impressions Dress (view 1)

View Product: First Impressions Dress

First Impressions

Dress

Size 6-9 mo

$9.99 $5.99 40% off with code HOTDEAL

72% off estimated retail

Wonder Nation Dress (view 2)

Wonder Nation Dress (view 1)

View Product: Wonder Nation Dress

Wonder Nation

Dress

Size 6-9 mo

$11.99 $7.19 40% off with code HOTDEAL

33% off estimated retail

Reue Rofe Dress (view 2)

Reue Rofe Dress (view 1)

View Product: Reue Rofe Dress

Reue Rofe

Dress

Size 6-9 mo

$8.99 $5.39 40% off with code HOTDEAL

46% off estimated retail

First Impressions Dress (view 2)

First Impressions Dress (view 1)

View Product: First Impressions Dress

First Impressions

Dress

Size 6-9 mo

$9.99 $5.99 40% off with code HOTDEAL

75% off estimated retail

The Children's Place Dress (view 2)

The Children's Place Dress (view 1)

View Product: The Children's Place Dress

The Children's Place

Dress

Size 6-9 mo

$11.99 $7.19 40% off with code HOTDEAL

69% off estimated retail

Losan Dress (view 2)

Losan Dress (view 1)

View Product: Losan Dress

Losan

Dress

Size 6-9 mo

$10.99 $6.59 40% off with code HOTDEAL

72% off estimated retail

Miniclasix Dress (view 2)

Miniclasix Dress (view 1)

View Product: Miniclasix Dress

Miniclasix

Dress

Size 6-9 mo

$10.99 $6.59 40% off with code HOTDEAL

88% off estimated retail

Seed Heritage Dress (view 2)

Seed Heritage Dress (view 1)

View Product: Seed Heritage Dress

Seed Heritage

Dress

Size 6-9 mo

$11.99 $7.19 40% off with code HOTDEAL

65% off estimated retail

The Children's Place Dress (view 2)

The Children's Place Dress (view 1)

View Product: The Children's Place Dress

The Children's Place

Dress

Size 6-9 mo

$11.99 $7.19 40% off with code HOTDEAL

65% off estimated retail

The Children's Place Dress (view 2)

The Children's Place Dress (view 1)

View Product: The Children's Place Dress

The Children's Place

Dress

Size 6-9 mo

$10.99 $6.59 40% off with code HOTDEAL

69% off estimated retail

Wippette Kids Dress (view 2)

Wippette Kids Dress (view 1)

View Product: Wippette Kids Dress

Wippette Kids

Dress

Size 6-9 mo

$10.99 $6.59 40% off with code HOTDEAL

33% off estimated retail

Baby Gear Dress (view 2)

Baby Gear Dress (view 1)

View Product: Baby Gear Dress

Baby Gear

Dress

Size 6-9 mo

$7.99 $4.79 40% off with code HOTDEAL

46% off estimated retail

Pippa & Julie Dress (view 2)

Pippa & Julie Dress (view 1)

View Product: Pippa & Julie Dress

Pippa & Julie

Dress

Size 6-9 mo

$10.24 $6.14 40% off with code HOTDEAL

81% off estimated retail

Naturalizer Dress (view 2)

Naturalizer Dress (view 1)

View Product: Naturalizer Dress

Naturalizer

Dress

Size 6-9 mo

$9.24 $5.54 40% off with code HOTDEAL

61% off estimated retail

baby dumpling Dress (view 2)

baby dumpling Dress (view 1)

View Product: baby dumpling Dress

baby dumpling

Dress

Size 6-9 mo

$19.24 $11.54 40% off with code HOTDEAL

83% off estimated retail

Darling Dress (view 2)

Darling Dress (view 1)

View Product: Darling Dress

Darling

Dress

Size 6-9 mo

$9.24 $4.62 50% off with code HOTDEAL

73% off estimated retail

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