There is a big difference in what title you are looking at for the men. The "actual" champion WILL eventually be Federer or Nadal. Roddick has a slight chance, but he's just not on his "A" game these days. Djokovic also has a great chance of going far, but doesn't have it quite yet for a grass title. Karlovic could potentially ace his way deep in the tournament in much the same way that Krajicek or Ivanesevic did. But it's still pretty much a 3-man shot for the top spots: Fed, Rafa, and A-Rod.
Now as for the other title, the cutest guy champion, Blake rates high. Djokovic is phenomenally cute with a way hot body. And Rafa is right up there too. Safin has always had the total good looks package as well. Fernando Gonzales... if he asked me to come on tour with him to carry his bag, I would turn in my resignation letter within the hour!!
Fed? Not with that face or body. Roddick? From the neck down, a definite yes (check out some of his pictures from the tournament on Yahoo). But sorry... Henman might once have ranked in the top cuties. But like his tennis, he's a bit past his prime. Bravo to him for pulling out a great win against Moya. :)