We have to admit there's nothing quite like a guy with a scruff, especially when it's one of our favorite stars. A little five o'clock shadow can go a long way — just take a look at Charlie Hunnam, Chris Hemsworth, and Idris Elba. Brace yourselves because we've rounded up some of the sexiest celebrities with facial hair, keep reading to see them, and then check out these superhot silver foxes.