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Whether heading to the red carpet or taking the time for a long-overdue date night, we all need a few go-to formal dresses for special occasions. Find a one-of-a-kind look that makes you sparkle for up to 90% less at thredUP.

FormalRemove filterIvoryRemove filterMy Home WarehouseRemove filter
25 items
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    Show Me Your Mumu Cocktail Dress (view 2)Show Me Your Mumu Cocktail Dress (view 1)New With Tags
    View Product: Show Me Your Mumu Cocktail Dress

    Show Me Your Mumu

    Cocktail Dress
    Size Lg
    $101.99 $40.80 60% off with code THANKU
    54% off estimated retail
    Adrianna Papell Cocktail Dress (view 2)Adrianna Papell Cocktail Dress (view 1)
    View Product: Adrianna Papell Cocktail Dress

    Adrianna Papell

    Cocktail Dress
    Size 10
    $46.99 $37.59 20% off with code THANKU
    75% off estimated retail
    Wtoo Cocktail Dress (view 2)Wtoo Cocktail Dress (view 1)
    View Product: Wtoo Cocktail Dress

    Wtoo

    Cocktail Dress
    Size 0
    $46.99 $37.59 20% off with code THANKU
    75% off estimated retail
    Slate & Willow Cocktail Dress (view 2)Slate & Willow Cocktail Dress (view 1)
    View Product: Slate & Willow Cocktail Dress

    Slate & Willow

    Cocktail Dress
    Size 6
    $56.99 $45.59 20% off with code THANKU
    80% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    TOBI Cocktail Dress (view 2)TOBI Cocktail Dress (view 1)New With Tags
    View Product: TOBI Cocktail Dress

    TOBI

    Cocktail Dress
    Size Sm
    $25.99 $15.59 40% off with code THANKU
    79% off estimated retail
    Jill Stuart Cocktail Dress (view 2)Jill Stuart Cocktail Dress (view 1)
    View Product: Jill Stuart Cocktail Dress

    Jill Stuart

    Cocktail Dress
    Size XS
    $80.99 $64.79 20% off with code THANKU
    78% off estimated retail
    Cynthia Steffe Cocktail Dress (view 2)Cynthia Steffe Cocktail Dress (view 1)
    View Product: Cynthia Steffe Cocktail Dress

    Cynthia Steffe

    Cocktail Dress
    Size 4
    $72.99 $51.09 30% off with code THANKU
    77% off estimated retail
    Ambre Babzoe Cocktail Dress (view 2)Ambre Babzoe Cocktail Dress (view 1)New With Tags
    View Product: Ambre Babzoe Cocktail Dress

    Ambre Babzoe

    Cocktail Dress
    Size 36 eur
    $75.99
    80% off estimated retail
    Show Me Your Mumu Cocktail Dress (view 2)Show Me Your Mumu Cocktail Dress (view 1)
    View Product: Show Me Your Mumu Cocktail Dress

    Show Me Your Mumu

    Cocktail Dress
    Size Med
    $79.99
    64% off estimated retail
    Sue Wong Cocktail Dress (view 2)Sue Wong Cocktail Dress (view 1)
    View Product: Sue Wong Cocktail Dress

    Sue Wong

    Cocktail Dress
    Size 4
    $78.99
    81% off estimated retail
    Lela Rose Cocktail Dress (view 2)Lela Rose Cocktail Dress (view 1)New With Tags
    View Product: Lela Rose Cocktail Dress

    Lela Rose

    Cocktail Dress
    Size 4
    $86.99
    77% off estimated retail
    Unbranded Cocktail Dress (view 2)Unbranded Cocktail Dress (view 1)
    View Product: Unbranded Cocktail Dress

    Unbranded

    Cocktail Dress
    Size Med
    $30.99
    51% off estimated retail
    Aidan Mattox Cocktail Dress (view 2)Aidan Mattox Cocktail Dress (view 1)New With Tags
    View Product: Aidan Mattox Cocktail Dress

    Aidan Mattox

    Cocktail Dress
    Size 6
    $81.99
    79% off estimated retail
    Morilee by Madeline Gardner Cocktail Dress (view 2)Morilee by Madeline Gardner Cocktail Dress (view 1)
    View Product: Morilee by Madeline Gardner Cocktail Dress

    Morilee by Madeline Gardner

    Cocktail Dress
    Size 14
    $72.99
    80% off estimated retail
    After Six Cocktail Dress (view 2)After Six Cocktail Dress (view 1)
    View Product: After Six Cocktail Dress

    After Six

    Cocktail Dress
    Size 10
    $30.99
    51% off estimated retail
    Tahari by ASL Cocktail Dress (view 2)Tahari by ASL Cocktail Dress (view 1)
    View Product: Tahari by ASL Cocktail Dress

    Tahari by ASL

    Cocktail Dress
    Size 2
    $32.99
    74% off estimated retail
    #Levkoff Cocktail Dress (view 2)#Levkoff Cocktail Dress (view 1)
    View Product: #Levkoff Cocktail Dress

    #Levkoff

    Cocktail Dress
    Size 6
    $54.99 $43.99 20% off with code THANKU
    65% off estimated retail
    BHLDN Cocktail Dress (view 2)BHLDN Cocktail Dress (view 1)
    View Product: BHLDN Cocktail Dress

    BHLDN

    Cocktail Dress
    Size 4
    $110.99 $88.79 20% off with code THANKU
    65% off estimated retail
    Lulus Cocktail Dress (view 2)Lulus Cocktail Dress (view 1)
    View Product: Lulus Cocktail Dress

    Lulus

    Cocktail Dress
    Size Lg
    $29.99 $15.00 50% off with code THANKU
    62% off estimated retail
    Amsale Cocktail Dress (view 2)Amsale Cocktail Dress (view 1)
    View Product: Amsale Cocktail Dress

    Amsale

    Cocktail Dress
    Size 2
    $307.99 $246.39 20% off with code THANKU
    20% off estimated retail
    Let Me Be Cocktail Dress (view 2)Let Me Be Cocktail Dress (view 1)
    View Product: Let Me Be Cocktail Dress

    Let Me Be

    Cocktail Dress
    Size Med
    $69.99 $52.49 25% off with code THANKU
    65% off estimated retail
    Ranna Gill Cocktail Dress (view 2)Ranna Gill Cocktail Dress (view 1)
    View Product: Ranna Gill Cocktail Dress

    Ranna Gill

    Cocktail Dress
    Size 0
    $87.99 $70.39 20% off with code THANKU
    72% off estimated retail
    ASOS Cocktail Dress (view 2)ASOS Cocktail Dress (view 1)
    View Product: ASOS Cocktail Dress

    ASOS

    Cocktail Dress
    Size 4
    $46.99 $37.59 20% off with code THANKU
    41% off estimated retail
    Jenny Yoo Collection Cocktail Dress (view 2)Jenny Yoo Collection Cocktail Dress (view 1)
    View Product: Jenny Yoo Collection Cocktail Dress

    Jenny Yoo Collection

    Cocktail Dress
    Size 2
    $89.99
    70% off estimated retail
    Aidan by Aidan Mattox Cocktail Dress (view 2)Aidan by Aidan Mattox Cocktail Dress (view 1)
    View Product: Aidan by Aidan Mattox Cocktail Dress

    Aidan by Aidan Mattox

    Cocktail Dress
    Size 0
    $62.99 $31.50 50% off with code THANKU
    75% off estimated retail
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