Steal the show in this strapless long black prom ball gown 32029 that has just the right amount of bling. With tonal hot-stone embellishments from the sheer neckline to the hem, this long black designer dress from La Femme is sure to shimmer under the lights at prom, galas, and other black-tie events. In misses and some plus sizes, this long black formal dress has a sheer corset-style waist that wraps around to the back, while the long a-line skirt has an eye-catching side slit that hints at seductiveness. Step into the night like the true glamour girl you are in this strapless long black prom ball gown from La Femme.