Forever 21 Sheath Dresses

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Shop a vast selection of secondhand women's sheath dresses from Forever 21, including items on sale. All up to 90% off estimated retail. Discover more like-new clothes and accessories at thredUP!

856 items
Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$13.99 $25

$9.79 30% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$18.99 $25

$13.29 30% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$10.49 30% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$14.99 $25

$10.49 30% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$10.49 30% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$10.49 30% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$9.79 30% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$13.99 $25

$9.79 30% off with

Forever 21 Size Med
Forever 21 Size Med
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View Product: Forever 21 Size Med

Forever 21

Size Med
$11.99 $28

$8.39 30% off with

Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$9.99 $25
Forever 21 Size Med
Forever 21 Size Med
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View Product: Forever 21 Size Med

Forever 21

Size Med
$9.99 $25
Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$12.99 $25

$10.39 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$16.99 $28

$13.59 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$13.99 $25

$11.19 20% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$13.99 $25

$11.19 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$16.99 $28

$13.59 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$13.99 $25

$11.19 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$12.99 $25

$10.39 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$12.99 $25

$10.39 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$11.19 20% off with

Forever 21 Size XS
Forever 21 Size XS

View Product: Forever 21 Size XS

Forever 21

Size XS
$12.99 $28

$7.79 40% off with

Forever 21 Size Med
Forever 21 Size Med
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View Product: Forever 21 Size Med

Forever 21

Size Med
$12.99 $25

$7.79 40% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$11.99 $25

$9.59 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$11.99 $25

$9.59 20% off with

Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$12.99 $28

$7.79 40% off with

Forever 21 Size Med
Forever 21 Size Med
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View Product: Forever 21 Size Med

Forever 21

Size Med
$9.99 $25
Forever 21 Size Lg
Forever 21 Size Lg
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View Product: Forever 21 Size Lg

Forever 21

Size Lg
$10.99 $25

$8.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$13.99 $25

$9.79 30% off with

Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$7.99 $25
Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$12.99 $25

$10.39 20% off with

Forever 21 Size 2X Plus
Forever 21 Size 2X Plus

View Product: Forever 21 Size 2X Plus

Forever 21

Size 2X Plus
$14.99 $25

$11.99 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$11.19 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$11.19 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$17.99 $28

$14.39 20% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$13.99 $25

$11.19 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$11.99 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$11.99 $25

$9.59 20% off with

Forever 21 Size Med
Forever 21 Size Med
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View Product: Forever 21 Size Med

Forever 21

Size Med
$10.99 $25

$8.79 20% off with

Forever 21 Size Med
Forever 21 Size Med
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View Product: Forever 21 Size Med

Forever 21

Size Med
$9.99 $28
Forever 21 Size Med
Forever 21 Size Med
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View Product: Forever 21 Size Med

Forever 21

Size Med
$8.99 $25
Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$12.99 $25

$9.09 30% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$9.79 30% off with

Forever 21 Size Lg
Forever 21 Size Lg
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View Product: Forever 21 Size Lg

Forever 21

Size Lg
$13.99 $25

$8.39 40% off with

Forever 21 Size Lg
Forever 21 Size Lg
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View Product: Forever 21 Size Lg

Forever 21

Size Lg
$10.99 $28

$8.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$9.99 $19.9
Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$16.99 $28

$13.59 20% off with

Forever 21 Size 1X Plus
Forever 21 Size 1X Plus
New With Tags BadgeNew With Tags

View Product: Forever 21 Size 1X Plus

Forever 21

Size 1X Plus
$20.99 $27.9

$16.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$15.99 $28

$12.79 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$15.99 $25

$12.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$15.99 $25

$12.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$12.99 $25

$10.39 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$15.99 $32

$11.19 30% off with

Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$10.99 $28

$8.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$13.99 $25

$9.79 30% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$9.79 30% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$9.79 30% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$9.79 30% off with

Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$6.99 $25
Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$9.99 $25
Forever 21 Size Med
Forever 21 Size Med
Price Drop BadgePrice Drop

View Product: Forever 21 Size Med

Forever 21

Size Med
$11.99 $25

$8.39 30% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$11.99 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$12.99 $25

$10.39 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$11.19 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$9.99 $28
Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$16.99 $28

$13.59 20% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$13.99 $25

$11.19 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$14.99 $25

$11.99 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$16.99 $25

$13.59 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$16.99 $25

$13.59 20% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$14.99 $25

$11.99 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$11.99 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$11.99 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$11.99 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$15.99 $25

$12.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$15.99 $25

$12.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$13.99 $25

$11.19 20% off with

Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $28

$8.99 40% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$14.99 $25

$10.49 30% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$10.49 30% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$13.99 $25

$8.39 40% off with

Forever 21 Size Lg
Forever 21 Size Lg
Price Drop BadgePrice Drop

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$13.99 $25

$8.39 40% off with

Forever 21 Size Lg
Forever 21 Size Lg
Price Drop BadgePrice Drop

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$13.99 $25

$8.39 40% off with

Forever 21 Size Sm
Forever 21 Size Sm
Price Drop BadgePrice Drop

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$10.99 $25

$8.79 20% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$14.99 $25

$11.99 20% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$14.99 $25

$11.99 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$12.99 $25

$10.39 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$16.99 $25

$13.59 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$12.99 $25

$10.39 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$17.99 $28

$14.39 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$14.99 $25

$11.99 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$17.99 $25

$14.39 20% off with

Forever 21 Size Lg
Forever 21 Size Lg
New With Tags BadgeNew With Tags

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$10.99 $14.9

$8.79 20% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$15.99 $25

$12.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$12.99 $34.99

$7.79 40% off with

Forever 21 Size Sm
Forever 21 Size Sm
Price Drop BadgePrice Drop

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$11.99 $28

$8.39 30% off with

Forever 21 Size 0X Plus
Forever 21 Size 0X Plus

View Product: Forever 21 Size 0X Plus

Forever 21

Size 0X Plus
$18.99 $25

$13.29 30% off with

Forever 21 Size Sm
Forever 21 Size Sm
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View Product: Forever 21 Size Sm

Forever 21

Size Sm
$9.99 $28
Forever 21 Size Sm
Forever 21 Size Sm
Price Drop BadgePrice Drop

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$11.99 $25

$8.39 30% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$15.99 $28

$11.19 30% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$13.99 $25

$8.39 40% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$12.99 $25

$10.39 20% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$13.99 $25

$11.19 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$15.99 $25

$12.79 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$15.99 $25

$12.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$13.99 $25

$11.19 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$14.99 $25

$11.99 20% off with

Forever 21 Size Lg
Forever 21 Size Lg

View Product: Forever 21 Size Lg

Forever 21

Size Lg
$15.99 $25

$12.79 20% off with

Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$7.99 $25
Forever 21 Size Sm
Forever 21 Size Sm

View Product: Forever 21 Size Sm

Forever 21

Size Sm
$11.99 $25

$9.59 20% off with

Forever 21 Size Med
Forever 21 Size Med

View Product: Forever 21 Size Med

Forever 21

Size Med
$9.99 $25
Forever 21 Size Sm
Forever 21 Size Sm