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 262 items Default New Price Price Sweetheart 12678 Floral Lace Appliqued Off-the-shoulder Dark Red Bodycon $169 $160.55 Ivory Lace Sweetheart V-neckline Mermaid Wedding Dress $375 $356.25 Luxury Pearled Champagne Lace Trumpet Wedding Dress $450 $427.5 Ivory Lace and Satin with Nude Lining Vintage Bridal Gown $550 $522.5 Luxury Pearls Off-the-shoulder Yellow Tulle Prom Dress $460 $437 Gorgeous Red Bodycon with Split 3D Rosette Overskirt $395 $375.25 Beaded One Strap Shoulder Lavender Tulle Prom Dress $215 $204.25 Shiny Rose Gold Geometric Sequin Off-shoulder Prom Dress $285 $270.75 Elegant Off-the-shoulder Ivory White Mermaid Wedding Gown $520 $494 Dazzling Grape Sequin Illusion Neck Mermaid Prom Gown $285 $270.75 Beaded Ink Blue Chiffon Pleated Long Bridesmaid Dress $189 $179.55 Beaded Lace Strapless Sweetheart Trumpet Wedding Dress (1 review) $460 $437 Crystals Beaded Pink Mermaid Long Fancy Prom Dress $265 $251.75 Dazzling Beaded Tassel Split Ocean Blue Sequin Party Gown $245 $232.75 Diamond Beaded Ruffled Blue Organza Strapless Prom Dress $300 $285 Black Gold Sequin Illusion Neckline Mermaid Prom Dress $285 $270.75 Beaded Tulle Overlay Champagne Plus Size Prom Dress $385 $365.75 Vivid Ruffled Organza High-low Beaded Ivory Wedding Gown $325 $308.75 Unique White Sequin Off-the-shoulder Chiffon Godet Dress $325 $308.75 Ivory Unique Pattern Lace Appliqued Mermaid Wedding Dress $500 $475 Sparkly Navy Blue Sequin Illusion Neck Mermaid Prom Dress $285 $270.75 Ruffled Short Sleeve Ivory Chiffon Beaded Evening Dress $265 $251.75 Blue White Mixed Dream Color Sequin Mermaid Prom Dress $315 $299.25 Geometric Pattern Lace Strapless Mermaid Wedding Dress $425 $403.75 Diamond Crystals Decorated Camel Bodycon Short Dress $245 $232.75 Ruby Lace and Tulle Strapless Plus Size Bridesmaid Dress $225 $213.75 Sparkly Candy Pink Velvet Sequin Sheer Corset Prom Gown $365 $346.75 Dark Nude Inner Ivory Lace Sweetheart Trumpet Bridal Gown $335 $318.25 Black Base with White Halo Glitter Mermaid Formal Gown $375 $356.25 Gold Sequin Lace Appliqued Pink Spandex Godet Prom Dress $285 $270.75 Stunning Black & Red Sequin QuinceaƱera Prom Ball Gown $580 $551 Fancy Blush Organza Ruffle Rose Mermaid Wedding Dress $480 $456 Fairy Lavender Flowers & Butterflies Sweet-16 Ball Gown $560 $532 Beaded White Ruffled Organza Trumpet Long Prom Dress $380 $361 Vintage Beaded Lace Appliqued Dark Red Trumpet Long Gown $345 $327.75 Lilac Lace & Tulle Bell Sleeve Flounced Birthday Dress $385 $365.75 12678