I think he should have a half-goatee, rock-stubble type beard. With his 01 dark purple rock shades and his hair as it is now. Would look badass.
That would be a cool new look and if he could totally ditch all the wacky shit now given he's 37, coming on 38. Would be a really nice style I think.
It's odd that he's never had a beard or at least not in public. Most men look better with one IMO. Not a huge one just a thinnish one or styled stubble. Pretty odd he's never even tampered with it.










