Here's a long velvet prom dress that is as curve-hugging as it is sparkly. With allover sequins from the asymmetrical neckline to the floor, this one-shoulder formal dress shines in the spotlight for prom, fancy formals, and other black-tie events. The glamorous evening gown has one shoulder strap that attaches to thin straps that flow diagonally over the open back, while the long skirt opens in a side sliit before pooling into a romantic train that completes the look. An obvious must-have for the girl who loves to shine, this long velvet sequin prom dress is a dazzling choice that is offered in misses and plus sizes.