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 276 items Default New Price Price Sweetheart 12678 Dark Nude Inner Ivory Lace Sweetheart Trumpet Bridal Gown $335 $318.25 Lilac Lace & Tulle Bell Sleeve Flounced Birthday Dress $385 $365.75 Ruffled Short Sleeve Ivory Chiffon Beaded Evening Dress $265 $251.75 Pearled Strapless Corset Basque Waist Tulle Wedding Gown $480 $456 Beaded White Ruffled Organza Trumpet Long Prom Dress $380 $361 Black Base with White Halo Glitter Mermaid Formal Gown $375 $356.25 Gold Crystal Beaded Corset Magenta Quinceanera Ball Gown $420 $399 Off-the-shoulder Scalloped Lace Long Train Wedding Dress $480 $456 Shimmering Violet Tulle Corset Prom Ball Gown with Pearls $480 $456 Vintage Beaded Lace Appliqued Dark Red Trumpet Long Gown $345 $327.75 Ruby Floral Lace Applique Mermaid Open Back Evening Gown $325 $308.75 Pearled 3D Flower Lace Long Sleeve Wedding Ball Gown $540 $513 Strapless Sash-detail Two-piece Tulle Reception Dress $345 $327.75 3D Floral Lace Nude Lining Mermaid Beach Wedding Dress $680 $646 Modern Strapless Side-draped Crepe Mermaid Wedding Dress $380 $361 Spaghetti Straps Sweetheart Neck Floral Lace Bridal Dress $420 $399 Romantic 3D Flower Applique & Tulle Spring Wedding Dress $420 $399 Airy Sheer Corset Ombre Pastel Tulle Slit Prom Dress $235 $223.25 Lilac Mermaid Wedding Gown with Beaded Straps & Overskirt $520 $494 Modern Corset Sequin Lace & Satin Fall Wedding Ball Gown $395 $375.25 Romantic Pink 3D Flowers and Lace Peplum Prom Dress $385 $365.75 Illusion Corset Strapless Tulle and Lace Bridal Dress $375 $356.25 Dazzling Royal Blue Sequin High-Low Prom Party Dress $315 $299.25 Glitter Plum Lurex 3D Floral Appliques QuinceaƱera Dress $680 $646 12678