Lace-Up Corset-Back Long A-Line Prom Dress 8910Make your entrance in this fabulous long a line prom dress that is sure to set the tone for a beautiful evening. The elegant long a line formal dress has a scoop neck bodice with a banded waist and thin shoulder straps that attach to a corset detail that laces up over the open back for the best fit. In misses and some plus sizes, this long evening gown has a figure flattering long a line skirt that has a thigh high side slit that showcases a sexy vibe