Here's a sexy sequin prom dress that's both dazzling and sultry. Sparkling from the straight neckline to the floor, this tight prom dress boasts several head-turning details. Framing the open back, sheer mesh adorns the sides and low back of this long prom dress. The side slit is another eye-catching feature that's sure to keep all eyes on you with your every step. Thin adjustable spaghetti straps and a back tie make it a cinch to find the perfect fit. Shimmer with allure when you wear this backless sheer prom dress to your next formal event.