On guys, a mustache or a beard (Not like a BEARD beard; maybe some stubble, sort of like the guy in the first photo?) is fine, and hair (not some sasquatch hair) on the arms or legs is fine. Chest hair is a no.
And on myself... body hair... no thank you.
I mean hair is there for a reason. Armpits, pubes is a must I think. Legs and arms is good unless its thicker then a rug. Chest can be ok but that first picture is TOO MUCH!!! back hair will forEVER be a NO NO NO
Stubble on the face is good too.. But don't come with santa's beard or a mustache or some tacky as carving in your stubble