As the title implies, I'm asking you for your favorite variety of facial hair. Any arrangement of hair that has roots anywhere on the face is viable. Beards, goatees, mustaches, stubble, you name it. Alternatively, if you like clean shaven men, that's fine too.
As for me, I like a good pair of friendly muttonchops. Not only do they keep my cheeks warm, but I'm sure you're aware of the power of a mustache twitch. Well imagine one great twitch, from cheek to cheek, with muttonchops. My friends, it simply doesn't compare.
Enough about me. What's your favorite?