Empire-Waist Strappy-Back Long Prom DressVisually amazing, this long prom dress contours the curves like nobody's business. With a deep v neckline and an empire waist, this form fitting evening gown gives off a sexy vibe for prom, military balls, and other formal events. Add to that a strappy open back and stylish ruching, an this gorgeous long formal dress really turns up the heat. With a floor length skirt, this glamorous long dress smooths over the hips before opening in a side slit and