Backless Long Sequin Prom Dress with Slit 4225Shine bright in this long sequin prom dress with a strappy open back. Showcasing the curves, this fully lined backless formal dress has a sheer overlay with rows and rows of streaming sequins from the v neckline to the hem for a shimmering look at prom, galas, and other black tie events. Thin shoulder straps create a statement as they criss cross over the open back of this gorgeous floor length evening gown, while the hip hugging long skirt opens in a