Low Back Formal Dresses Explore our collection of sexy low-back special occasion dresses for your next prom, pageant, evening dance, military ball, homecoming, cocktail soiree, or formal. Type Prom Dresses Evening Dresses Anniversary Dresses Birthday Dresses Bridesmaid Dresses Cocktail Dresses Engagement Dresses Graduation Dresses Homecoming Dresses Military Ball Dresses Pageant Dresses Party Dresses Photoshoot Dresses Quinceañera Dresses Reception Dresses Red Carpet Dresses Sweet-16 Dresses Style African American Celebrity Cute Elegant Modern Plus Size Sexy Simple Sparkly Unique Vintage Fabric Chiffon Glitter Jersey Lace Organza Satin Sequin Tulle Velvet Length Ankle Length Floor Length High-Low Knee Length Long Long Train Short Tea Length Silhouette A-line Ball Gown Bodycon Fit and Flare Mermaid & Trumpet Sheath Neckline Bateau Neckline Choker Neck Crew Neckline Halter High Neckline Illusion Neckline Jewel Neckline Plunging Neckline Scoop Neckline Straight Across Sweetheart V-Neck Shoulder Off-the-shoulder One Shoulder Spaghetti Strap Strapless Wide Strap Sleeve 3/4 Sleeve Bell Sleeve Cap Sleeve Flutter Sleeve Half Sleeve Long Sleeve Short Sleeve Sleeved Sleeveless Waist Drop Waist Empire Waist Natural Waist Detail Asymmetrical Cut Out Draped Floral Flounce Overskirt Pleated & Ruched Pocket Ruffle Scalloped Sheer Slit Tiered Two-Piece Pattern Abstract Flower Embellishment Appliques Beads Diamond Feathers Flowers Pearls Rosette Sequinned Color Black Blue Blush Burgundy Champagne Gold Green Grey Lavender Navy Ombre Pink Purple Red Two-Tone White & Ivory Yellow Back Open Back View All Home Formal Dresses Low Back 827 items found Default New Price Price 1215161723 Cool Red Satin Slim-fit Mermaid Long Engagement Dress $179 $161.1 Backless Lilac Mermaid Thigh-high Slit Long Prom Dress $179 $161.1 Whimsical Backless White Spandex Long Prom Formal Dress $179 $161.1 Sexy Silver Gray Sequin and Tulle High Split Prom Dress $179 $161.1 Dusty Blue Tulle Bridesmaid Dress Spaghetti Straps $179 $161.1 Baby Blue Bridesmaid Dress Two-piece Formal Gown $179 $161.1 Gold Sequin Curved V Neckline Long Bridesmaid Dress $179 $161.1 Off-white Chiffon with Floral Lace Bridal Party Dress $179 $161.1 Popular Two-piece Seafoam Satin Mermaid Long Prom Dress $225 $202.5 Dazzling Garnet Sequinned Mermaid Tulle Prom Gown $375 $337.5 Daffodil Chiffon Halter A-line Long Bridesmaid Dress $179 $161.1 Feminine Halter Straps Purple Chiffon Bridesmaid Dress $179 $161.1 Lavender Chiffon Illusion Boat Neck Long Bridesmaid Dress $179 $161.1 Coral Chiffon Asymmetrical Hemline Bridesmaid Dress $179 $161.1 Strapless Sweetheart Peach Pink Long Bridesmaid Dress $179 $161.1 Pleated Pale Green Chiffon A-line Long Bridesmaid Dress $179 $161.1 Mint Chiffon V-neck Gathered Bodice Bridesmaid Dress $179 $161.1 Midnight Blue Lace Floor-length Column Bridesmaid Dress $179 $161.1 Pewter Gray Chiffon A-line Long Modern Bridesmaid Dress $179 $161.1 Purple Lace and Chiffon Cap Sleeve Bridesmaid Dress $179 $161.1 Vintage Beaded Ink Blue Ruched Chiffon Bridesmaid Dress $179 $161.1 Chocolate Tulle Overlay Beaded Short Bridesmaid Dress $159 $143.1 Pearls Illusion V Neck Ink Blue A-line Bridesmaid Dress $179 $161.1 Beaded Criss-Cross Straps Charcoal Grey Tulle Dress $179 $161.1 Ivory Chiffon Illusion Tulle Overlay Short Bridesmaid Dress $169 $152.1 Pastel Purple Chiffon with Tulle Short Bridesmaid Dress $169 $152.1 Modern Beaded with Black Chiffon Split Long Prom Dress $199 $179.1 Diamond Royal Blue Organza Strapless Short Cocktail Dress $169 $152.1 Leaf Embroidered Illusion Grey Chiffon Short Dress $149 $134.1 Cute Strapless Light Grey Tulle Short Bridesmaid Dress $149 $134.1 Strapless Pleated Red Chiffon Bodycon Short Prom Dress $139 $125.1 Beaded Dark Navy Tulle V-neck Fit-n-flare Formal Dress $520 $468 Sweetheart Halter Neck Pink Chiffon Bridesmaid Dress $179 $161.1 Pleated Apple Green Chiffon A-line Short Bridesmaid Dress $149 $134.1 Strapless Plunging Neckline Overskirt Red Satin Dress $189 $170.1 One Shoulder Green Chiffon Overlay Long Evening Dress $179 $161.1 1215161723