Name That Celebrity: CW Star Edition!

Here's a THG feature we haven't seen in awhile. We show you a star wearing a sexy black Georges Chakra gown and you see if you can tell which one!
At the Hollywood Style Awards last week, one CW actress was leaving very to the imagination, thanks to the see-through lace running down her side.
Who do you think it was, Gossip Girl's Blake Lively, Hellcats' Ashley Tisdale, Melrose Place/GG's Katie Cassidy or 90210's AnnaLynne McCord? Vote ...