Open back dresses are seen on a variety of the hottest prom styles, whether it is a short cocktail dress or a long mermaid dress. Open back formal dresses are designed with a girl who isn't afraid to shed a little skin. Choose a short black long sleeve dress with open back for homecoming or a party. An open back prom dress would make for a magnificent evening gown for a military ball or winter formal, while a white lace bodycon style would be ideal for a bride to wear to her wedding reception. With so many sexy open back dresses to choose from, your options are endless when it comes to shopping for your next event!