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 265 items Default New Price Price Sweetheart 12348 Gold Lace Off-shoulder Bell Sleeve Ivory Unique Prom Gown $275 $261.25 Ocean Blue Beading Fabric Short Cocktail Party Dress $280 $266 Illusion Sequined Lace & Tulle Fancy Fall Bridal Dress $520 $494 Light Blue Off Shoulder Peplum A-line Tulle Prom Dress $345 $327.75 Pearled Lace and Chiffon Slit Wedding Dress with Bolero $385 $365.75 Muliti-color Diamond Embellished Celebrity Cocktail Dress $235 $223.25 Lavender Airy Tulle Long Sleeve Tea-length Party Dress $225 $213.75 Gold Stars and Moons Sequinned Sky Blue Tulle Prom Dress $265 $251.75 Unique Geometric Lace Bell Sleeve Nude Wedding Dress $465 $441.75 Beaded Red Sweetheart Corset Dot Tulle Fairy Formal Dress $395 $375.25 Sweetheart Neckline Spaghetti Straps Wedding Ball Gown $280 $266 Black Unique Sequin and Big Feather Trumpet Prom Dress $650 $617.5 Black Polka Dotted Ivory White Satin Tulle Cocktail Dress $235 $223.25 Silver Stars Glitter Glued Tulle Ankle Length Party Dress $315 $299.25 Sage Tulle Overlay Strapless Empire Waist Bridesmaid Gown $179 $170.05 Elegant Lace Appliqued Sweetheart Neck Spring Bridal Gown $580 $551 Handmade Beaded Bridal Gown Cathedral Train Overskirt $1280 $1216 3D Flower Appliqued Cold Shoulder Corset Pink Bridal Gown $580 $551 Double-strap Ink Blue Satin High-low Homecoming Dress $159 $151.05 Silver Lace Appliqued Black Bell Sleeve Mermaid Prom Gown $275 $261.25 Stars Moons Sequinned Pool Short Puff Sleeve Party Dress $265 $251.75 Off-the-shoulder Dark Green Chiffon Celebrity Prom Dress $179 $170.05 Romantic Ivory Lace Appliqued Blush Tulle Wedding Gown $440 $418 Vintage Maroon Basque Waist Lace Satin Formal Ball Gown $440 $418 Beaded 3D Flowers Lace and Tulle Princess Wedding Dress $365 $346.75 Black Gold Sequin Off-Shoulder African American Prom Gown (1 review) $315 $299.25 Black Sequin with Beaded Red Lace Applique Ball Gown $520 $494 Sequinned Lace and Satin Mermaid Modern Wedding Dress $440 $418 Amazing 3D Flowers Basque Waist Pool Blue Tulle Ball Gown $780 $741 Sweetheart Pleated Tulle Princess Bridal Gown with Flower $520 $494 Heavily Beaded Queen Anne Neck Sparkly Bridal Ball Gown $640 $608 Princess Off-Shoulder Puff Sleeve Pink Tulle Prom Dress $325 $308.75 Sexy Sheer Rich Lace Off-shoulder Mermaid Wedding Dress $450 $427.5 Elegant Rose Pink Pleated Tulle Lace Long Evening Gown $420 $399 Dazzling Beaded Peach Tulle and Satin Evening Formal Gown $345 $327.75 3D Leaf Lace Long Sleeve Mermaid Boho Long Wedding Dress $520 $494 12348