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 124568 Shimmering Beaded Straps Tulle Mermaid Fall Wedding Dress $520 $494 Dusty Pink Criss-cross Pleated Chiffon Bridesmaid Dress $179 $170.05 Luxurious Sparkly Glitter Lace Overskirt Wedding Gown $880 $836 Floral Lace Strapless Pearl Pink Destination Bridal Dress $385 $365.75 Timeless Sweetheart Ivory Lace & Tulle Wedding Ball Gown $450 $427.5 Burgundy Lace Off-the-shoulder Elegant Trumpet Prom Dress $345 $327.75 Pearled Illusion Long Sleeve Tiered Bridal Ball Gown $520 $494 Classic Lace and Tulle Sweetheart Ball Gown Wedding Dress $440 $418 Breathtaking Red 3D Floral Off-shoulder Princess Gown $475 $451.25 Beaded 3/4 Sleeve Casual Tea-length Bridal Dress $315 $299.25 Classic Pearl Beaded Lace Nude Tulle Mermaid Wedding Gown $680 $646 Soft Ivory Lace Chiffon Sweetheart Summer Wedding Dress $315 $299.25 Timeless Lace Sweetheart Off-shoulder Mermaid Bridal Gown $420 $399 Floral Sequinned Lace Regency Glitter Tulle Formal Dress $480 $456 3D Floral Neckline Blue Chiffon A-line Bridesmaid Dress $189 $179.55 Illusion Scoop Neck Cap Sleeve Tea-length Bridal Dress $315 $299.25 Sexy Strapless Sweetheart High Split Emerald Long Dress $179 $170.05 Modern Trumpet Pleated Tulle Dropped Waist Bridal Dress $400 $380 Illusion Lace Long Sleeve Ivory Satin Elegant Bridal Gown $365 $346.75 Sparkly Glitter Overlay Cap Sleeve High-neck Gold Dress $245 $232.75 Tiered Ruffles Ivory Lace Unique Corset Wedding Dress $460 $437 Beaded Strap Gold Floral Sequin Glitter Mermaid Prom Gown $345 $327.75 Beaded Sweetheart Peach Flounce Layered Tulle Prom Dress $325 $308.75 Simply Strapless Sweetheart Red Chiffon Celeb Party Dress $169 $160.55 Pearled Ivory 3D Floral Ankle-length Cute Bridal Gown $475 $451.25 Salmon to White Ombre Glitter Tulle Long Fancy Prom Dress $285 $270.75 Elegant Side Ruched Wine Beaded Lace Satin Formal Dress $325 $308.75 Amazing Peach Pink 3d Flowers & Printed Organza Ball Gown $650 $617.5 Ivory Chiffon Pleated Off-the-shoulder Beach Wedding Gown $285 $270.75 Strapless Sweetheart Beaded Lace Simple Wedding Dress $345 $327.75 Amazing Chinese Style Red Tulle Gold Lace Formal Dress $380 $361 Pleated Burgundy Chiffon Sexy Cut-out Slit Evening Dress $179 $170.05 Ivory Over Blush Lace & Organza Trumpet Wedding Dress $395 $375.25 Light Blue Chiffon Lace Cap Sleeve Short Bridesmaid Dress $149 $141.55 Pearled Lace Flowers Appliqued Tulle A-line Bridal Dress $285 $270.75 Dazzling and Chic Pearl Lace Mermaid Wedding Dress $800 $760 124568