Beaded-Corset Long Prom Dress: Dancing Queen 4367Dazzle the crowd in this long glitter prom dress 4367 from Dancing Queen. With a sheer beaded corset that wraps around to the lace up back, this long evening gown has thin shoulder straps and banded sleeves that drape over the upper arms for a chic look at prom, galas, and other black tie events. The beaded corset long evening gown has a curve hugging long skirt with tummy camouflaging ruching and a thigh high side slit that completes the look.