As we know, Gossip Girl star Ed Westwick is a hip dude. As for his nasty, but sexy TV alter ego, Chuck Bass? Well, you'll have to tell us how you feel on that Gossip Girl fashion subject.

Seen Friday in Southampton, N.Y., in costume as Chuck Bass, then back in his own attire, Ed Westwick showed up, then departed after a long day of shooting. Check it out ...

Who's fashion sense do you like better: Chuck Bass or Ed Westwick?

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.