Sweetheart Neckline Prom Dresses

Shopping for a beautiful sweetheart neckline prom dress? Get the perfect women's sweetheart neckline special occasion dresses and formal prom gowns online.

Strapless Black Satin Draped Slit Designer Formal Gown

~~$325~~ $292.5

Classy Light-blue Lace Trumpet Prom Gown with Overskirt

(1 review)

~~$475~~ $427.5

Gold Sequin One Side Off-shoulder Split Prom Dress

~~$225~~ $202.5

Sexy black satin high split floor length designer special occasion prom dress

Black Satin High Split Special Occasion Prom Dress

~~$199~~ $179.1

Sparkly Golden Yellow Sequin Corset Mermaid Prom Dress

~~$285~~ $256.5

Pink Sequin Sweetheart High Slit Mermaid Prom Dress

~~$189~~ $170.1

Elegant black sequin slim mermaid floor length long evening prom dress

Elegant Black Sequin Slim Mermaid Evening Dress

~~$215~~ $193.5

Sparkly White Glitter Sweetheart Slit Prom Dress

~~$285~~ $256.5

Off-the Shoulder Lace Appliqued Ice Blue Princess Gown

(1 review)

~~$475~~ $427.5

Embroidered Flower Long Sleeve Corset Green Tulle Dress

~~$265~~ $238.5

White lace overlay champagne mermaid designer long formal dress

White Lace Overlay Champagne Mermaid Formal Dress

~~$295~~ $265.5

Sparkly Black to Red Ombre Sequin Ball Gown Prom Dress

~~$680~~ $612

Shimmering Black Corset High-slit A-line Prom Dress

~~$285~~ $256.5

Sparkly Rose Gold Sequin Oversized Bow Prom Dress

~~$450~~ $405

Black Polka Dot Cream Tulle Corset A-line Prom Dress

~~$285~~ $256.5

Navy blue satin simple strapless sweetheart high low prom dress

Navy Blue Satin Strapless High-low Prom Dress

(3 reviews)

~~$159~~ $143.1

Corset Thin Strap Purple Tiered Tulle Prom & Dance Dress

~~$285~~ $256.5

Royal Blue Strapless Sweetheart Mermaid Prom Dress

~~$189~~ $170.1

Red Sequin Off-the-Shoulder Mermaid High Slit Prom Dress

~~$265~~ $238.5

pink chiffon pleated A line flowy prom dress

Pleated Pink Chiffon Flowy A-line Long Party Dress

~~$189~~ $170.1

Luxury Feather and Beading Yellow Sheer Prom Dress

~~$685~~ $616.5

Gold lace appliqued white spandex long sleeve mermaid unique prom dress

Gold Lace Appliqued White Mermaid Unique Prom Dress

~~$225~~ $202.5

3D Flower Lace Lavender Tulle Strapless A-line Prom Gown

~~$345~~ $310.5

Iridescent Lurex Off-Shoulder Sleeve Slit Sexy Prom Gown

~~$225~~ $202.5

Stars Glitter Tulle Overlay Lavender Prom Dress

~~$235~~ $211.5

Caramel Brown Corset One Strap High-Slit Prom Dress

~~$189~~ $170.1

Champagne Sequin Strapless Slit Mermaid Prom Dress

~~$275~~ $247.5

rose gold sequin off shoulder sleeved mermaid prom dress

Rose Gold Sequin Off-shoulder Sleeved Prom Dress

(1 review)

~~$285~~ $256.5

luxury gray beading sequin long sleeve formal dress

Sparkly Gray Beading & Sequin Long Sleeve Evening Dress

~~$420~~ $378

Starry Sky Blue Tulle Tea Length Prom & Dance Dress

~~$265~~ $238.5

Stunning Red Beaded Lace Appliques Princess Ball Gown

~~$650~~ $585

Royal Blue Satin Spaghetti Straps Split Prom Dress

~~$189~~ $170.1

Pink Velvet Strapless Sweetheart Mermaid Prom Dress

~~$179~~ $161.1

Diamonds & Crystals Sheer Tulle Slit Chic Prom Gown

~~$620~~ $558

Sexy Open Slit White Feather Tea-length Prom Dress

~~$300~~ $270

Adorable Off-Shoulder Puff Sleeve Pleats Tulle Prom Gown

~~$325~~ $292.5

Sweetheart neckline prom dresses have been prominent in fashion for years. At Promfy, you will find sweetheart prom gowns and sweetheart formal dresses for formals occasions, wedding parties, or military balls. Let Promfy help you find the dreamy sweetheart dress from this selection of dresses with sweetheart necklines in a variety of colors, fabrics, and styles for your casual or formal event. Whatever your desired look, a sweetheart prom dress is versatile and on trend for 2026.

Sweetheart Neckline Prom Dresses

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