Long Open Back Prom Dresses

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      291 products
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      In Stock
      Beaded Halter A-line Ruffled Gown by Amarra 88102
      Amarra Dresses
      $1,098
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      Sale
      Beaded Two-Piece Illusion Dress with Slit by Elizabeth K GL2277-Long Formal Dresses-ABC Fashion
      Beaded Two-Piece Illusion Dress with Slit by Elizabeth K GL2277-Long Formal Dresses-ABC Fashion
      Beaded Two-Piece Illusion Dress with Slit by Elizabeth K GL2277
      Elizabeth K
      $243 $149 Save 39%
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      In Stock
      Beaded Jersey Halter Slit Gown by Rachel Allan 70701
      Rachel Allan
      $638
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      In Stock
      Floral Print Halter A-line Slit Gown by Jovani 38638
      Jovani
      from $500
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      Sale
      Long Sequin Bodice A-line Dress by Juliet 661
      Juliet
      $199 $149 Save 25%
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      Illusion Applique Long Dress with Strappy Back by Celavie 5021L-Long Formal Dresses-ABC Fashion
      Illusion Applique Long Dress with Strappy Back by Celavie 5021L-Long Formal Dresses-ABC Fashion
      Illusion Applique Long Dress with Strappy Back by Celavie 5021L
      Celavie
      $199
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      Sale
      Embroidered Long Halter Mermaid Dress by Poly USA 8466
      Poly USA
      $280 $199 Save 29%
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      Sale
      Long Floral Print Halter Dress by Elizabeth K GL2302-Long Formal Dresses-ABC Fashion
      Long Floral Print Halter Dress by Elizabeth K GL2302-Long Formal Dresses-ABC Fashion
      Long Floral Print Halter Dress by Elizabeth K GL2302
      Elizabeth K
      $243 $149 Save 39%
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      Sale
      Long Beaded Tulle Halter Dress by Elizabeth K GL2263-Long Formal Dresses-ABC Fashion
      Long Beaded Tulle Halter Dress by Elizabeth K GL2263-Long Formal Dresses-ABC Fashion
      Long Beaded Tulle Halter Dress by Elizabeth K GL2263
      Elizabeth K
      $320 $149 Save 53%
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      In Stock
      Taffeta Halter Layered Slit Gown by Rachel Allan 50351
      Rachel Allan
      $1,198
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      In Stock
      Sequin Print Fitted Halter Gown by Jovani 23676
      Jovani
      from $750
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      In Stock
      Floral Print Halter A-line Gown by Jovani 38721
      Jovani
      from $680
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      In Stock
      Applique Halter A-line Slit Gown by Abby Paris 90265
      Abby Paris
      $357
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      In Stock
      Metallic Halter A-line Slit Gown by Jovani 38328
      Jovani
      from $680
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      Sale
      Sequin Pattern Long High Neck Dress by Elizabeth K GL2627-Long Formal Dresses-ABC Fashion
      Sequin Pattern Long High Neck Dress by Elizabeth K GL2627-Long Formal Dresses-ABC Fashion
      Sequin Pattern Long High Neck Dress by Elizabeth K GL2627
      Elizabeth K
      $297 $199 Save 33%
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      Sale
      Black Long High Neck Illusion Dress by Cinderella Divine CK43
      Cinderella Divine
      $299 $120 Save 60%
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      In Stock
      Applique Tulle Halter Slit Gown by Faviana 11234
      Faviana
      $498
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      In Stock
      Crepe Fitted Halter Cutout Gown by Jovani 37618
      Jovani
      $750
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      Outlet
      Andrea and Leo A1239 Dress - Outlet
      Andrea & Leo + Outlet
      $257 $129 Save 50%
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      Outlet
      Plus Size Satin Fitted Halter Slit Gown by Ladivine CD796C - Outlet
      Cinderella Divine + Outlet
      $160 $80 Save 50%
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      Outlet
      Satin Halter A-line Slit Gown by Rachel Allan 70757 - Outlet
      Rachel Allan + Outlet
      $438 $219 Save 50%
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      Outlet
      Fitted Halter Satin Slit Gown by Amelia Couture 3040 - Outlet
      Amelia Couture + Outlet
      $158 $79 Save 50%
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      Outlet
      Metallic Fitted Halter V-Neck Gown by Poly USA 9542 - Outlet
      Poly USA + Outlet
      $218 $109 Save 50%
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      Outlet
      Chiffon Fitted Convertible Gown by Ladivine 7433 - Outlet
      Cinderella Divine + Outlet
      $160 $80 Save 50%
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      Outlet
      Satin Fitted Long Halter Slit Dress by Ladivine CD796 - Outlet
      Cinderella Divine + Outlet
      $160 $80 Save 50%
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      Outlet
      Applique Halter Tiered Slit Gown by Poly USA 9618 - Outlet
      Poly USA + Outlet
      $338 $169 Save 50%
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      + 110 more
      Jersey Fitted Halter Gown by Jessica Angel 2308
      Jessica Angel
      from $445
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      + 29 more
      Holographic Halter Slit Gown by Jessica Angel 932
      Jessica Angel
      from $415
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      + 110 more
      Jersey Fitted Halter Gown by Jessica Angel 931
      Jessica Angel
      from $445
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      + 110 more
      Jersey Fitted Keyhole Slit Gown by Jessica Angel 928
      Jessica Angel
      from $415
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      + 110 more
      Jersey Fitted Halter Slit Gown by Jessica Angel 926
      Jessica Angel
      from $415
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      + 29 more
      Holographic Fitted Halter Gown by Jessica Angel 912
      Jessica Angel
      from $445
      Make an impact in our collection of long open back prom dresses! From a strappy back gown to a corset back dress, these open back dresses are eye-catching and gorgeous for both prom and formal dances. Versatile and beautiful, wear these long open back dresses for your upcoming prom night!