Of course, I need to start with the hottie that is Brad Pitt:
And I love David Boreanaz as Booth in the show Bones:
I usually don't like redheads, but this guy (Simon Woods) plays the first Roman Emperor Augustus in the HBO series Rome:
Patrick Dempsey.. wish I could shave his head, though.
And Matthew Bellamy of Muse.
I find a distinct lack of attractive men with dark hair and light eyes in hollywood lately. Personal issue I suppose.