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 259 items Default New Price Price Sweetheart 12678 Black Polka Dotted White Queen Anne Neck Evening Dress $245 $232.75 Lilac Lace & Tulle Bell Sleeve Flounced Birthday Dress $385 $365.75 Gold Crystal Beaded Corset Magenta Quinceanera Ball Gown $420 $399 Shimmering Violet Tulle Corset Prom Ball Gown with Pearls $480 $456 Ruby Floral Lace Applique Mermaid Open Back Evening Gown $325 $308.75 Fancy 3D Petals Shoulder & Hemline Burgundy Prom Dress $325 $308.75 Modern Strapless Side-draped Crepe Mermaid Wedding Dress $380 $361 12678