Slip into this long a-line plus-size prom dress and feel like a million bucks. As figure-flattering as it is beautiful, this elegant long plus-size evening gown offers a gorgeous look for prom, military balls, and other black-tie formal events. With a gleaming v-neck bodice, this fabulous plus-size formal dress has a fully-lined a-line skirt with a tulle overlay that opens in a side slit before reaching a dramatic floor length. Offered in plus sizes, this lovely a-line long prom dress is sure to become a new favorite for formal dances.