Who do u think was the hottest Gossip Girl guest star?

They could have in one episode of five. As long as they're not a series regular, they're fair game. Personally, I'm gonna go with Shane McRae, who played Bree Buckley's cousin P.J. I'm pretty sure he only appeared in those few scenes in Enough About Eve with Nate and Serena, when they were playing cards, but he looked sooooo good. I think he's actually in his thirties, but I don't care. He was VERY attractive in what we saw of him in Gossip Girl, and it left me wanting more.