Sweetheart Neck Formal & Bridal Dresses Sweetheart neckline formal dresses and wedding party gowns. The Lunss sweetheart dress collection features wedding, prom, and dance dresses with sweetheart necklines. Type Wedding Dresses Prom Dresses Evening Dresses Military Ball Dresses Bridesmaid Dresses Cocktail Dresses Homecoming Dresses Anniversary Dresses Birthday Dresses Bridal Shower Dresses Formal Dresses Party Dresses Silhouette A-line Ball Gown Mermaid Sheath Trumpet Tulip Length High-Low Knee Length Long Short Tea Length Fabric Chiffon Glitter Jersey Lace Organza Satin Sequin Tulle Velvet Neckline Halter High Neckline Illusion Neckline Plunging Neckline Sweetheart V-Neck Shoulder Off-the-shoulder One Shoulder Spaghetti Strap Strapless With Straps Sleeve Cap Sleeve Long Sleeve Short Sleeve Sleeved Sleeveless Color Black Blue Burgundy Champagne Gold Green Grey Ivory/White Lavender Orange Pink Red Silver Two-Tone Yellow Style African American Fairy Plus Size Princess Sexy Simple Sparkly Unique Vintage Waist Dropped Waist Empire Waist Embellishment Appliques Beads Feathers Flowers Pearls Rosettes Sequins Tassels View All Home Dresses Sweetheart 261 items Default New Price Price Sweetheart 12348 Sequinned Lace and Satin Mermaid Modern Wedding Dress $440 $418 3D Flower Appliqued Cold Shoulder Corset Pink Bridal Gown $580 $551 Off-the-shoulder Candy Pink Dot Tulle Tea Length Dress $149 $141.55 Light Blue Off Shoulder Peplum A-line Tulle Prom Dress $345 $327.75 Beaded Red Sweetheart Corset Dot Tulle Fairy Formal Dress $395 $375.25 Unique Geometric Lace Bell Sleeve Nude Wedding Dress $465 $441.75 Ocean Blue Beading Fabric Short Cocktail Party Dress $280 $266 Champagne Lace & Tulle 3D Flowers Short Cocktail Dress $275 $261.25 Elegant Lace Appliqued Sweetheart Neck Spring Bridal Gown $580 $551 Dusty Blue Tulle Pearled Gold 3D Lace Bridal Shower Dress $450 $427.5 Cap Sleeve Sweetheart Floral Lace Tulle Wedding Dress $325 $308.75 Sexy Sheer Rich Lace Off-shoulder Mermaid Wedding Dress $450 $427.5 Lavender Airy Tulle Long Sleeve Tea-length Party Dress $225 $213.75 Pearled Lace and Chiffon Slit Wedding Dress with Bolero $385 $365.75 1950s Illusion Cap Sleeve Knee Length Puffy Wedding Dress $285 $270.75 Romantic Illusion Corset Flower Lace 2-in-1 Bridal Dress $540 $513 Illusion Sequined Lace & Tulle Fancy Fall Bridal Dress $520 $494 Handmade Beaded Bridal Gown Cathedral Train Overskirt $1280 $1216 Sweetheart Neckline Spaghetti Straps Wedding Ball Gown $280 $266 Off-the-shoulder Dark Green Chiffon Celebrity Prom Dress $179 $170.05 Ivory Lace Illusion Nude Tulle Mermaid Winter Bridal Gown $480 $456 Silver Stars Glitter Glued Tulle Ankle Length Party Dress $315 $299.25 Dazzling Beaded Peach Tulle and Satin Evening Formal Gown $345 $327.75 Stars Moons Sequinned Pool Short Puff Sleeve Party Dress $265 $251.75 Sage Tulle Overlay Strapless Empire Waist Bridesmaid Gown $179 $170.05 Gold Lace Off-shoulder Bell Sleeve Ivory Unique Prom Gown $275 $261.25 Shimmering Iridescent Heart Mint Tulle Short Party Dress $235 $223.25 Flirty Lace and Tulle High-low Summer Beach Wedding Dress $285 $270.75 Elegant Rose Pink Pleated Tulle Lace Long Evening Gown $420 $399 Black Gold Sequin Off-Shoulder African American Prom Gown (1 review) $315 $299.25 3D Leaf Lace Long Sleeve Mermaid Boho Long Wedding Dress $520 $494 Gold Lace Choker Neck Navy Velvet African American Dress $255 $242.25 Amazing 3D Flowers Basque Waist Pool Blue Tulle Ball Gown $780 $741 Celebrity Insired Pleated Strapless Yellow Chiffon Dress $179 $170.05 Pure White Sheer Tulle and Lace Summer Beach Bridal Dress $365 $346.75 Sparkly Red Sequin Off-the-Shoulder Slit Long Prom Dress $189 $179.55 12348