Sequin-Tulle Strappy-Back Long Formal DressSo beautiful, this long sequin tulle formal dress is ablaze with sparkly sequins. With an adjustable corset style strappy open back, this gorgeous long designer dress is fully lined with a sheer overlay that features sequin designs that flow from the deep v neckline to the floor. The sequin evening gown smooths over the hips before ending at the floor for a slinky look at prom, military balls, and other formal events. Sold exclusively at Simply