Strappy-Back Long V-Neck Prom Dress: 6534HHere's an open back low v neck prom dress 6534H that is a real crowd pleaser. With a plunging v neck bodice, this gorgeous long evening gown by Atria Couture has thin shoulder straps that criss cross the open back for a sexy vibe with every turn. In misses and some plus sizes, this long formal dress has a hip skimming long mermaid skirt that flows to the horsehair hemline before pooling into a small train that completes the look. As figure flattering