Two-piece prom dresses are hot this season, and this designer dress by La Femme is a one-of-a-kind style that the crowd will love. Beautiful for winter formals or receptions, this sultry long dress has a sweetheart crop top and matching long jersey skirt. The bodice has thin straps that climb the shoulders before branching out to form a unique woven pattern that crosses the open back. The long jersey skirt is fitted through the hips before opening in a side slit and flowing down to the floor with a dramatic back godet. On-point for prom, this long designer two-piece prom dress fuses modern details with youthful style for your formal event.