Leave a lasting impression in this strapless long ruffled prom dress that is sold exclusively at PromGirl. With an illusion-lace sweetheart bodice that wraps around to the back, this strapless long formal dress gets a peek-a-boo look for prom, galas, and other black-tie events. The strapless long a-line prom dress has a long chiffon skirt that opens in a side slit before flowing to the floor in ruffled tiers. Combining Southern style and romantic details, this strapless long prom ball gown is ready to wow the crowd!