Elai Open Back Maxi Dress Yellow Thats So Fetch US Here's a gorgeous long backless halter prom dress with dramatic details. With a deep v neckline, this long formal dress has halter straps that attach above the open back for a sexy vibe with every A backless statement @fashionnova #FashionNova #FashionNovaPartner Fit Bombshell hardware maxi dress Black Satin Mermaid Evening Dress Backless Halter Sleeveless Formal Prom Gown Floor Length with Ruffles from Dhgate Evening Dresses price 100.5 Kiah Long Sleeve Backless Maxi Dress in Black Oh Polly 4