Elegant Prom Dress - Prom Dress Elegant dress with beaded neck strap as seen in Teen Prom! Our halter style dress features beaded straps criss crossing in the front to create a keyhole front on a pleated bust. The open back with lower back cut out is just above a long flowing skirt. Perfect as a prom dress, social occasions dress, black tie affair dress, sweet 16 dress, and cotillion dress. Shown in: Mediterranean Blue. ZaphonProm.com features the hottest prom dresses, evening gowns and prom accessories!