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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134 Dresses

JVN by Jovani Sheer-Bodice Long Prom Ball Gown
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JO-JVN-22-JVN08295 In Stock

JVN by Jovani Sheer-Bodice Long Prom Ball Gown

$450

Light Blue Aqua Lilac
Glitter Gold Short A-Line Homecoming Dress
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Embroidered-Bodice Strapless Long Formal Dress
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Shail K Off-the-Shoulder Long Prom Dress
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Strapless Sweetheart Sheer-Bodice Long Prom Dress
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Glitter Off-Shoulder Short Homecoming Dress
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La Femme Neon Pink Short Sequin Cocktail Dress
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Ruched Short Beaded Homecoming Party Dress
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Beaded Strapless Short Homecoming Dress
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La Femme Strapless Sweetheart Long Prom Dress
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Off-Shoulder Sheer-Bodice Long Blue Prom Dress.
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Embroidered Strapless Corset Short Hoco Party Dress
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La Femme Strapless Short Homecoming Party Dress
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Sexy Short Formal Prom Dress with Sequins
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Strapless Sweetheart Long A-Line Prom Dress
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La Femme Off-the-Shoulder Short Black Sequin Dress
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Strapless Sweetheart Short Prom Dress with Corset
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Floral-Lace Knee-Length Graduation Dress
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La Femme Strapless Metallic Long Navy Prom Dress
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Embroidered Off-the-Shoulder Sweetheart Prom Gown
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Sheer-Bodice Strapless Long Yellow Prom Ball Gown
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Off-Shoulder Short Homecoming Dress with Pockets
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Flattering Long Sleek Formal Dress
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NA-22-E1042 In Stock

Flattering Long Sleek Formal Dress

$199

Emerald Black Fuchsia +2
Faviana Strapless Sheer-Corset Long Blue Prom Gown
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White Sequin Short Strapless Homecoming Dress
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Satin and Lace Short Strapless Homecoming Dress
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Long Pink Metallic A-Line La Femme Prom Dress
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Mermaid Long Sleek and Simple Formal Dress
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JOEL-22-7060 In Stock

Mermaid Long Sleek and Simple Formal Dress

$229

Navy Black Red +2
La Femme Long Strapless Plus-Size Formal Gown
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Glitter Metallic Short A-Line Party Dress
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Floral-Print Off-the-Shoulder Long Formal Dress
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Beaded-Bodice Short Tiered Prom Dress with Corset
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La Femme Strapless Sequin Plus-Size Prom Dress
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Off-the-Shoulder Long Metallic A-Line Prom Dress
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