Here's a long sequin prom dress 31657 that is the perfect balance of elegance and femininity. With a sheer embroidered bodice that wraps around to the strappy open back, this long sequin designer dress is an effortlessly sexy choice for prom, galas, and other black-tie events. The exciting long sequin formal dress has a trendy wide thigh-high side slit that adds to the sexy vibe and adds a touch of intrigue that guides the eye. Leave an indelible mark on hearts and memories when you dare to wear this long sequin prom dress from La Femme.