Be glamorous in this long jersey prom dress 4492 by Dancing Queen. With a beautiful sheer embroidered corset that laces up over the open back, this long special-occasional dress gets a peek-a-boo look for prom, galas, and other formal events. Offered in misses and some plus sizes, this elegant long formal dress has a long skirt with tummy-camouflaging ruching, a thigh-high side slit, and a small train that completes the look. A total feast for the eyes, this long jersey prom dress, under $200, is as affordable as it is flirty, fun, and fabulous.