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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Buy ASH-1122 at PromGirl
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Buy ASH-1093A at PromGirl
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Buy SH-50735 at PromGirl
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In Stock Buy SH-50276 at PromGirl
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Buy SH-50595 at PromGirl
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Buy SH-50734 at PromGirl
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Buy AL-6666 at PromGirl
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Buy TB-MCE21617 at PromGirl
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Buy SH-50717 at PromGirl
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Buy ASH-1171 at PromGirl
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In Stock Buy SH-50503 at PromGirl
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In Stock Buy SH-50086 at PromGirl
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In Stock Buy Jovani JO-33175 at PromGirl
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In Stock Buy JO-28900 at PromGirl
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In Stock Buy Sweetheart Open Back Cap Sleeve Prom Dress by Sherri Hill at PromGirl
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In Stock Buy Mermaid Style Blue Print Strapless Prom Dress by Jovani at PromGirl
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In Stock Buy JO-20015 at PromGirl
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Buy ASH-1069 at PromGirl
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Buy TONY-TB21632 at PromGirl
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Buy SH-50733 at PromGirl
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Buy TB-MCE21633 at PromGirl
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Buy AL-6649 at PromGirl
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Buy TB-MCE21629 at PromGirl
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In Stock Buy Embellished Strapless Mermaid Gown at PromGirl
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In Stock Buy FA-S7718 at PromGirl
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Buy SH-50572 at PromGirl
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Buy TB-MCE21602 at PromGirl
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Buy TONY-TB21639 at PromGirl
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In Stock Buy FA-S7806 at PromGirl
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In Stock Buy Strapless Sweetheart Sherri Hill Ball Gown 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.