Need Your Help!

Although the show Downtown Girls on Mtv is god-awful, these girls know how to dress themselves (most of them...sometimes). I NEED this blue dress worn by one of the girls, Victoria, for my rehearsal dinner. This is the only picture I can find. If you truly want to help me, you'll have to subject yourself to the episode, found here.
They should make a website for this kind of thing. I've all but contacted Victoria Eisner herself.