Sweetheart Formal Gowns and Party Dresses

The PromGirl formal dress collection features both short prom and party dresses and long formal evening gowns with sweetheart necklines. This style of dress features a neckline with two curved edges resembling the shape of a heart. The curve can be sweet and alluring with a small opening or daring and sexy in a low cut style. You will find here halter top dresses, elegant long prom dresses, sweet sixteen party dresses, or sparkling cocktail dresses and little black dresses for the holidays all with sweetheart neckline that are feminine and chic. Theses are dresses you'll want to wear again and again and are sure to become a favorite in any girl's closet. 

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In Stock Buy Short A-Line Racerback Prom Dress 8997 at PromGirl
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In Stock Buy Lace Floor Length Sleeveless Dress 4155 at PromGirl
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In Stock Buy Floor Length Strapless Sweetheart Dress at PromGirl
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In Stock Buy DQ-9191 at PromGirl
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In Stock Buy Short Strapless Chiffon Dress 9115 at PromGirl
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In Stock Buy Cap Sleeve Short High Neck Dress 9149 at PromGirl
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In Stock Buy Strapless Sweetheart Floor Length Prom Dress G559 at PromGirl
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In Stock Buy Short Lace Sleeveless Dress at PromGirl
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In Stock Buy Short Strapless Sweetheart Dress at PromGirl
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In Stock Buy Short Sleeveless Sequin Embellished Dress at PromGirl
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In Stock Buy Short Sleeveless Dress with Lace Bodice at PromGirl
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In Stock Buy Short Sleeveless Sequin Embellished Dress 6163 at PromGirl
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In Stock Buy DQ-9150 at PromGirl
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In Stock Buy Short Sleeveless Dress 9160 with Jewel and Bead Embellished Bodice at PromGirl
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In Stock Buy Floor Length Strapless Gown at PromGirl
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In Stock Buy Short Sleeveless Ruched Dress at PromGirl
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In Stock Buy Floor Length Strapless Sweetheart Dress 8789 at PromGirl
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In Stock Buy Short A-Line Strapless Sweetheart Dress CL-43713 at PromGirl
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In Stock Buy Silver Sequin Criss Cross Back Prom Dress at PromGirl
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In Stock Buy DQ-9137 at PromGirl
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In Stock Buy Gorgeous La Femme Prom Dress at PromGirl
  • Midnight Blue
  • Coral
  • Nude
  • Black

Gorgeous La Femme Prom Dress

$250.00 LF-16802
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In Stock Buy Floor Length Strapless Sweetheart Dress at PromGirl
  • Red
  • Coral
  • Mint
  • Blush

Long Strapless Prom Gown

$179.00 DQ-8693
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In Stock Buy Sleeveless Floor Length Dress with Lace Embellished Neckline at PromGirl
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In Stock Buy Short Sleeveless Dress with Lace Embellished Bodice at PromGirl
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In Stock Buy Floor Length Prom Dress with Beaded Top at PromGirl
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In Stock Buy Short Strapless Sweetheart Dress at PromGirl
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In Stock Buy Short Sleeveless A-Line Dress with Illusion Bodice at PromGirl
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In Stock Buy Long Sweetheart Side Illusion Cut-Out Dress at PromGirl
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In Stock Buy Floor Length Strapless Dress at PromGirl
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In Stock Buy Short Strapless Sweetheart Dress at PromGirl
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In Stock Buy ML-132 at PromGirl
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In Stock Buy DQ-9233 at PromGirl
* Products with an "in stock" banner have at least some size and color combinations ready to ship immediately. Available sizes and colors may be limited due to seasonality. Please read our complete availability policy for more information.