From the designers at La Femme, this plus-size long prom dress is as dazzling as it is figure-flattering. With rows and rows of sparkling sequins, this plus-size evening gown is a shimmering choice for prom, military balls, and most black-tie formal events. The impressive long plus-size formal dress features a surplice v-neckline and bra-friendly shoulder straps that lead to the matching v-back detail. The plus-size long designer gown has a form-fitting skirt that starts at the banded waist, opens in a flirty side slit, and ends at the floor. Catch the spotlight and shine like never before in this La Femme plus-size long prom dress that is a hot pick for the season.