Strappy-Back Tight Prom Gown: Jessica Angel 2720Sleek and sassy, this tight long prom dress 2720 by Jessica Angel lets you step into the night like the true star you are. Curve hugging from the v neckline to the hem, this long designer dress has double shoulder straps that criss cross the open back before tying into a bow for the best fit at prom, galas, and other formal events. Offered in misses and some plus sizes, this long formal dress has a long mermaid skirt that showcases the hips before