Sequin-Velvet Open-Back Long Formal DressIn this long sequin formal dress, your entrance will be as grand as it can be. Sold exclusively at Simply Dresses, this long designer dress is fully sequined on soft velvet for a look and feel that is simply luxurious for prom, galas, and other formal events. Offered in misses and plus sizes, this sparkly evening gown features a deep v neckline and thin shoulder straps that criss cross the open back. The long velvet dress smooths over the hips before