Sparkly sequins and pretty flowers make this long black formal dress a stand-out style for your very special occasion. Whether you're attending prom, a wedding, or another formal event, this long designer dress by Mac Duggal shines with sequin flowers from the v-neckline to the hem. Sparkly shoulder straps double before flowing to the open back, while the fully-lined long skirt opens in a side slit before flowing to the floor in an a-line shape. Endless compliments are yours when you make your way through the doors in this shimmering long black formal dress with eye-catching floral designs.