Homecoming Dress Cool Backless Dress Cage Dress Color Block Dress $40.00 Lulus DRESSES Open Back Halter Purple Beaded Homecoming Cocktail Dresses PG020 Pgmdress. This backless plunge dress is a romantic and stunning dress that is perfect for any casual date night or special occasions like a shower or wedding! The backless design and plunging neckline add a touch of sensuality and glamour. The tiered, layered max length skirt adds volume and movement to the dress, creating a feminine and elegant silhouette. This dress will make you stand out with its unique and trendy bohemian design. fit: loose, relaxed fit features: ruching, half sleeves, open back, pockets, gathered high waist, deep plunge v neck neckline, maxi length, unlined material: 96% polyester, 4% spandex care: machine wash cold, tumble dry low. new with tags