Here's a beautiful long prom dress 31989 with just the right amount of sparkle for the big dance. With hot-stone beading on the bodice and thin shoulder straps that criss cross the open back, this long designer dress is ready to shine at prom, galas, and other red-carpet events. The stylish long formal dress has booty-contouring ruching at the back of the skirt that hugs the hips before pooling into a short train that follows behind. One look at this sizzling long prom dress from La Femme and you know that this night is going to be as radiant as it is memorable.