Lace-Up Strapless Long Prom Dress: Atria 6544HSleek and romantic, this strapless long prom dress 6544H is one they won't be able to take their eyes off of. From Atria Couture, this strapless long formal dress has a v neck bodice and thin bands that lace up over the open back for a fitted look at prom, galas, and other black tie events. In misses and some plus sizes, this strapless long dance dress has a hip hugging long skirt that opens in a side slit before a back godet spills into a fabulous