From La Femme, this long black sequin-print prom dress is an obvious must-have for the girl who loves a stunning entrance. Imagine walking through the door at prom, galas, and other formal events in this long black sequin designer dress that shimmers in the spotlight. The elegant long black formal dress has sequin prints from the v-neckline to the hem, while thin shoulder straps create a statement as they criss cross the open back before lacing up for the best fit. The long skirt smooths over the hips before ending at the floor to complete the look of this fabulous long black sequin-print prom dress that is as shape-enhancing as it is dazzling.