Formal and Party Dresses with Sweetheart Necklines

Sweetheart dresses get their name from the curved heart shape of the neckline. A beloved classic design choice, the rounded neckline is a flattering feature on short and long sweetheart dresses. Sweetheart-neckline dresses have been prominent in fashion for decades, making sweetheart formal dresses and sweetheart cocktail dresses time-honored styles that are sure to stay in fashion for years to come. This collection of dresses with sweetheart necklines includes every design from demure sweetheart party dresses to elegant sweetheart evening gowns. Explore these strapless sweetheart dresses, sweetheart cocktail dresses, and short sweetheart dresses for wedding receptions and semi-formal parties. Here you will find sweetheart evening gowns and sweetheart formal dresses for black-tie formals, prom celebrations, or military balls. Let Simply Dresses help you find the ideal sweetheart dress from this collection of dresses with sweetheart necklines in a variety of colors, fabrics, and styles for your semi-formal or formal event.

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217 Dresses

Long Off-Shoulder Dave and Johnny Formal Dress
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PromGirl Long Sweetheart Illusion Prom Dress
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Sweetheart Long Satin Prom Dress by PromGirl
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Strapless Long A-Line Corset-Back Formal Dress
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PromGirl Long Prom Dress with Faux-Wrap Skirt
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PromGirl Long Strapless Sweetheart Prom Dress
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Shail K Off-the-Shoulder Long Prom Dress
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PromGirl Sweetheart Long Formal Prom Dress
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Shail K Long Prom Dress with Embroidery
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Sweetheart Embroidered-Bodice Long Prom Dress
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Long Plus-Size Strapless Sweetheart Prom Dress
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Long Sparkly Formal Prom Dress with Pockets
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Cold-Shoulder Sweetheart Long Prom Dress
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Lace Appliqued-Bodice Long Prom Dress
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Long Strapless Sweetheart Sparkly Prom Dress
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Long Faux-Wrap Strapless Satin Formal Dress
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Lace Top Long Jersey La Femme Prom Dress
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Classic La Femme Jersey Sleek Prom Dress
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Cap Sleeve Long La Femme Two-Piece Prom Dress
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La Femme Open-Back Satin Homecoming Dress
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