Here's a stunning long corset prom dress by Juliet that hints at seductiveness. With a sheer embellished corset bodice that wraps around to the back, this long sweetheart evening gown is a flirty choice for prom, galas, and other black-tie events. The long formal dress has a long skirt with tummy-concealing ruching, a side slit, and a drape that flows from the waist to the floor for a look of drama. A small train completes the look of this long corset prom dress that is ready to wow the crowd.