I agree Op, Paul Newman has always been, for me, the most beautiful man. He had it all, tall, long legged with a lean physique and those beautiful piercing blue eyes. And then of course he was an amazing actor, mesmerising in any role, you couldn't take your eyes off him.
However, a close second is Sidney Poitier, tall, handsome, elegant and a wonderful actor, another one you couldn't take your eyes off when on screen.
Honourable mentions also to Rufus Sewell, Steve McQueen and Jensen Ackle.