This spectacular long ball gown combines upscale design with romantic details. The gorgeous long designer dress by La Femme features lace details on tulle from the plunging v-neckline to the structured horsehair hem. With a sheer lace bodice, this gorgeous a-line evening gown has thin shoulder straps that criss cross the open back for a flirty look with every turn. The fully-lined long skirt opens in a side slit before cascading to the floor in a figure-flattering a-line shape. A delightful choice for prom, military balls, and other formal events, this open-back long lace ball gown by La Femme is a real confidence booster.