This one-shoulder tight long prom dress 29171 is for the girl who loves a feminine yet bold look. With a one-shoulder ruffle that trims the neckline, this long formal dress gets a sweet look for prom, galas, and other black-tie events. In misses and some plus sizes, this one-shoulder long evening gown has a princess-cut bodice and a long skirt with matching ruffled trim at the thigh-high side slit. As alluring as it is figure-flattering, this one-shoulder long prom dress by Ava Presley embraces contemporary elegance with a side of feminine charm.