Hint: For stylish menswear check out Mr Porter, the male Net-a-Porter! Even though I'm a girl, I love perusing the site.
Joseph Gordon-Levitt - I still have a hard time forgetting that he was the awkward looking Roger in Angels in the Outfield, but Joseph grew up quite well. (P.S. He is awesome in The Dark Knight Rises...)
Matt Lewis - No stylish men post would be complete without my pal Matt. Starting out as the awkward Neville, he has turned into a sex symbol (with great red carpet style might I add), but don't say that to him...he doesn't like it. Don't call him a celebrity either, he's told me that he doesn't think of himself that way. What? You didn't know we were BFFs? ;)
And to keep us in the Olympic spirit, Michael Phelps and Ryan Lochte, half naked! <3 them :)