Shimmering and sexy, this sparkly long prom dress is sold exclusively at PromGirl. Glittering rhinestones make lines down this striped prom dress from the thick straps above the illusion v-neckline down to the hem of every gloriously ruffled tier on the floor-length a-line skirt. With open sides and an open back on this v-neck prom dress, the allure is off the charts. For a sophisticated and sultry look at your next special occasion, wear this PromGirl sparkly sexy long prom dress.