Overskirts are big this season, and this strapless long prom dress has a beautiful overskirt that shimmers down to the floor. With a beautiful swirling glitter print, this long a-line formal dress has a unique long skirt that is fully lined with a shimmering overlay that flows to the floor in an a-line shape. With a matching glitter print at the sweetheart neckline and on the wrap-around waist, this strapless evening gown is a sparkly choice for prom, military balls, and other formal events. As captivating as it is dazzling, this strapless long prom dress is ready to look like a million bucks at your big event.