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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.

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    Cache Cocktail Dress (view 2)Cache Cocktail Dress (view 1)
    View Product: Cache Cocktail Dress

    Cache

    Cocktail Dress
    Size 6
    $28.99
    69% off estimated retail
    Betsy & Adam Cocktail Dress (view 2)Betsy & Adam Cocktail Dress (view 1)
    View Product: Betsy & Adam Cocktail Dress

    Betsy & Adam

    Cocktail Dress
    Size 6
    $57.99
    77% off estimated retail
    David's Bridal Cocktail Dress (view 2)David's Bridal Cocktail Dress (view 1)
    View Product: David's Bridal Cocktail Dress

    David's Bridal

    Cocktail Dress
    Size 6
    $34.99
    81% off estimated retail
    David's Bridal Cocktail Dress (view 2)David's Bridal Cocktail Dress (view 1)
    View Product: David's Bridal Cocktail Dress

    David's Bridal

    Cocktail Dress
    Size 6
    $45.99
    75% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Free People Cocktail Dress (view 2)Free People Cocktail Dress (view 1)
    View Product: Free People Cocktail Dress

    Free People

    Cocktail Dress
    Size 6
    $110.99
    71% off estimated retail
    Maya Cocktail Dress (view 2)Maya Cocktail Dress (view 1)
    View Product: Maya Cocktail Dress

    Maya

    Cocktail Dress
    Size 6
    $30.99
    35% off estimated retail
    showpo Cocktail Dress (view 2)showpo Cocktail Dress (view 1)
    View Product: showpo Cocktail Dress

    showpo

    Cocktail Dress
    Size 6
    $27.99
    56% off estimated retail
    Weddington Way Cocktail Dress (view 2)Weddington Way Cocktail Dress (view 1)
    View Product: Weddington Way Cocktail Dress

    Weddington Way

    Cocktail Dress
    Size 6
    $58.99
    69% off estimated retail
    BB Dakota Cocktail Dress (view 2)BB Dakota Cocktail Dress (view 1)
    View Product: BB Dakota Cocktail Dress

    BB Dakota

    Cocktail Dress
    Size 6
    $29.99
    76% off estimated retail
    Nicole Miller New York Cocktail Dress (view 2)Nicole Miller New York Cocktail Dress (view 1)
    View Product: Nicole Miller New York Cocktail Dress

    Nicole Miller New York

    Cocktail Dress
    Size 6
    $60.99
    68% off estimated retail
    Betsy & Adam Cocktail Dress (view 2)Betsy & Adam Cocktail Dress (view 1)
    View Product: Betsy & Adam Cocktail Dress

    Betsy & Adam

    Cocktail Dress
    Size 6
    $61.99
    75% off estimated retail
    Bellissima Fashions Cocktail Dress (view 2)Bellissima Fashions Cocktail Dress (view 1)
    View Product: Bellissima Fashions Cocktail Dress

    Bellissima Fashions

    Cocktail Dress
    Size 6
    $22.99
    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 6
    $65.99
    65% off estimated retail
    JS Boutique Cocktail Dress (view 2)JS Boutique Cocktail Dress (view 1)
    View Product: JS Boutique Cocktail Dress

    JS Boutique

    Cocktail Dress
    Size 6
    $55.99
    70% off estimated retail
    Bebe Cocktail Dress (view 2)Bebe Cocktail Dress (view 1)
    View Product: Bebe Cocktail Dress

    Bebe

    Cocktail Dress
    Size 6
    $44.99
    73% off estimated retail
    BCBGMAXAZRIA Cocktail Dress (view 2)BCBGMAXAZRIA Cocktail Dress (view 1)
    View Product: BCBGMAXAZRIA Cocktail Dress

    BCBGMAXAZRIA

    Cocktail Dress
    Size 6
    $60.99
    83% off estimated retail
    Amsale Cocktail Dress (view 2)Amsale Cocktail Dress (view 1)
    View Product: Amsale Cocktail Dress

    Amsale

    Cocktail Dress
    Size 6
    $91.99 $68.99 25% off with code THANKU
    68% off estimated retail
    BCBGMAXAZRIA Cocktail Dress (view 2)BCBGMAXAZRIA Cocktail Dress (view 1)
    View Product: BCBGMAXAZRIA Cocktail Dress

    BCBGMAXAZRIA

    Cocktail Dress
    Size 6
    $51.99 $28.59 45% off with code THANKU
    85% off estimated retail
    Amsale Cocktail Dress (view 2)Amsale Cocktail Dress (view 1)
    View Product: Amsale Cocktail Dress

    Amsale

    Cocktail Dress
    Size 6
    $63.99 $51.19 20% off with code THANKU
    79% off estimated retail
    Lauren by Ralph Lauren Cocktail Dress (view 2)Lauren by Ralph Lauren Cocktail Dress (view 1)
    View Product: Lauren by Ralph Lauren Cocktail Dress

    Lauren by Ralph Lauren

    Cocktail Dress
    Size 6
    $72.99 $58.39 20% off with code THANKU
    70% off estimated retail
    Laundry by Shelli Segal Cocktail Dress (view 2)Laundry by Shelli Segal Cocktail Dress (view 1)
    View Product: Laundry by Shelli Segal Cocktail Dress

    Laundry by Shelli Segal

    Cocktail Dress
    Size 6
    $177.99 $142.39 20% off with code THANKU
    20% off estimated retail
    Clarisse Cocktail Dress (view 2)Clarisse Cocktail Dress (view 1)
    View Product: Clarisse Cocktail Dress

    Clarisse

    Cocktail Dress
    Size 6
    $47.99 $38.39 20% off with code THANKU
    83% off estimated retail
    David's Bridal Cocktail Dress (view 2)David's Bridal Cocktail Dress (view 1)
    View Product: David's Bridal Cocktail Dress

    David's Bridal

    Cocktail Dress
    Size 6
    $42.99 $34.39 20% off with code THANKU
    77% off estimated retail
    Ursula of Switzerland Cocktail Dress (view 2)Ursula of Switzerland Cocktail Dress (view 1)
    View Product: Ursula of Switzerland Cocktail Dress

    Ursula of Switzerland

    Cocktail Dress
    Size 6
    $30.99 $20.14 35% off with code THANKU
    61% 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 6
    $47.99 $38.39 20% off with code THANKU
    74% 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 6
    $106.99 $42.80 60% off with code THANKU
    64% off estimated retail
    H&M Cocktail Dress (view 2)H&M Cocktail Dress (view 1)
    View Product: H&M Cocktail Dress

    H&M

    Cocktail Dress
    Size 6
    $43.99 $35.19 20% off with code THANKU
    45% off estimated retail
    Dessy Collection Cocktail Dress (view 2)Dessy Collection Cocktail Dress (view 1)
    View Product: Dessy Collection Cocktail Dress

    Dessy Collection

    Cocktail Dress
    Size 6
    $49.99 $25.00 50% off with code THANKU
    73% off estimated retail
    Vince Camuto Cocktail Dress (view 2)Vince Camuto Cocktail Dress (view 1)
    View Product: Vince Camuto Cocktail Dress

    Vince Camuto

    Cocktail Dress
    Size 6
    $120.99 $96.79 20% off with code THANKU
    23% 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 6
    $86.99 $69.59 20% off with code THANKU
    77% off estimated retail
    Maggy London Cocktail Dress (view 2)Maggy London Cocktail Dress (view 1)
    View Product: Maggy London Cocktail Dress

    Maggy London

    Cocktail Dress
    Size 6
    $25.99 $15.59 40% off with code THANKU
    86% off estimated retail
    Hayley Paige Occasions Cocktail Dress (view 2)Hayley Paige Occasions Cocktail Dress (view 1)
    View Product: Hayley Paige Occasions Cocktail Dress

    Hayley Paige Occasions

    Cocktail Dress
    Size 6
    $98.99 $79.19 20% off with code THANKU
    74% off estimated retail
    Badgley Mischka Cocktail Dress (view 2)Badgley Mischka Cocktail Dress (view 1)
    View Product: Badgley Mischka Cocktail Dress

    Badgley Mischka

    Cocktail Dress
    Size 6
    $175.99 $140.79 20% off with code THANKU
    42% off estimated retail
    David Meister Cocktail Dress (view 2)David Meister Cocktail Dress (view 1)
    View Product: David Meister Cocktail Dress

    David Meister

    Cocktail Dress
    Size 6
    $48.99 $34.29 30% off with code THANKU
    87% off estimated retail
    Jessica Howard Cocktail Dress (view 2)Jessica Howard Cocktail Dress (view 1)
    View Product: Jessica Howard Cocktail Dress

    Jessica Howard

    Cocktail Dress
    Size 6
    $27.99 $16.79 40% off with code THANKU
    70% off estimated retail
    David's Bridal Cocktail Dress (view 2)David's Bridal Cocktail Dress (view 1)
    View Product: David's Bridal Cocktail Dress

    David's Bridal

    Cocktail Dress
    Size 6
    $152.99 $122.39 20% off with code THANKU
    19% off estimated retail
    Ascension Cocktail Dress (view 2)Ascension Cocktail Dress (view 1)
    View Product: Ascension Cocktail Dress

    Ascension

    Cocktail Dress
    Size 6
    $25.99 $19.49 25% off with code THANKU
    67% off estimated retail
    Newport News Cocktail Dress (view 2)Newport News Cocktail Dress (view 1)
    View Product: Newport News Cocktail Dress

    Newport News

    Cocktail Dress
    Size 6
    $25.99 $14.29 45% off with code THANKU
    72% off estimated retail
    David's Bridal Cocktail Dress (view 2)David's Bridal Cocktail Dress (view 1)
    View Product: David's Bridal Cocktail Dress

    David's Bridal

    Cocktail Dress
    Size 6
    $52.99 $31.79 40% off with code THANKU
    72% off estimated retail
    showpo Cocktail Dress (view 2)showpo Cocktail Dress (view 1)
    View Product: showpo Cocktail Dress

    showpo

    Cocktail Dress
    Size 6
    $30.99 $21.69 30% off with code THANKU
    51% off estimated retail
    Sangria Cocktail Dress (view 2)Sangria Cocktail Dress (view 1)
    View Product: Sangria Cocktail Dress

    Sangria

    Cocktail Dress
    Size 6
    $38.99 $25.34 35% off with code THANKU
    69% off estimated retail
    JS Boutique Cocktail Dress (view 2)JS Boutique Cocktail Dress (view 1)Price Drop
    View Product: JS Boutique Cocktail Dress

    JS Boutique

    Cocktail Dress
    Size 6
    $39.99 $25.99 35% off with code THANKU
    79% off estimated retail
    Laundry by Design Cocktail Dress (view 2)Laundry by Design Cocktail Dress (view 1)Price Drop
    View Product: Laundry by Design Cocktail Dress

    Laundry by Design

    Cocktail Dress
    Size 6
    $36.99 $27.74 25% off with code THANKU
    76% off estimated retail
    Maggy London Cocktail Dress (view 2)Maggy London Cocktail Dress (view 1)Price Drop
    View Product: Maggy London Cocktail Dress

    Maggy London

    Cocktail Dress
    Size 6
    $30.99 $20.14 35% off with code THANKU
    83% off estimated retail
    White House Black Market Cocktail Dress (view 2)White House Black Market Cocktail Dress (view 1)Price Drop
    View Product: White House Black Market Cocktail Dress

    White House Black Market

    Cocktail Dress
    Size 6
    $58.99 $35.39 40% off with code THANKU
    81% off estimated retail
    Coast Cocktail Dress (view 2)Coast Cocktail Dress (view 1)Price Drop
    View Product: Coast Cocktail Dress

    Coast

    Cocktail Dress
    Size 6
    $63.99 $32.00 50% off with code THANKU
    82% off estimated retail
    White House Black Market Cocktail Dress (view 2)White House Black Market Cocktail Dress (view 1)Price Drop
    View Product: White House Black Market Cocktail Dress

    White House Black Market

    Cocktail Dress
    Size 6
    $58.99 $35.39 40% off with code THANKU
    81% off estimated retail
    Betsey Johnson Cocktail Dress (view 2)Betsey Johnson Cocktail Dress (view 1)Price Drop
    View Product: Betsey Johnson Cocktail Dress

    Betsey Johnson

    Cocktail Dress
    Size 6
    $35.99 $19.79 45% off with code THANKU
    77% off estimated retail
    Tibi Cocktail Dress (view 2)Tibi Cocktail Dress (view 1)Price Drop
    View Product: Tibi Cocktail Dress

    Tibi

    Cocktail Dress
    Size 6
    $84.99 $34.00 60% off with code THANKU
    88% off estimated retail
    Lithe Cocktail Dress (view 2)Lithe Cocktail Dress (view 1)Price Drop
    View Product: Lithe Cocktail Dress

    Lithe

    Cocktail Dress
    Size 6
    $15.99 $9.59 40% off with code THANKU
    75% off estimated retail
    Sangria Cocktail Dress (view 2)Sangria Cocktail Dress (view 1)Price Drop
    View Product: Sangria Cocktail Dress

    Sangria

    Cocktail Dress
    Size 6
    $25.99 $16.89 35% off with code THANKU
    79% off estimated retail
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