I am either lucky or unfortunate. I'd say lucky, because I don't want to be Robin Williams. But I do not grow a lot of hair. My oldest brother and I took after my mother's side of the family and both grow minimal amounts of hair. My brother actually grows a little less then me. My legs are hairy, but not so bad. My arms looks as hairy as they've always been, I got a little growth in the arm pits. But the most growth and spread of hair I got was pubic hair. And I just let it grow. My body hair is really like, and it amuses me to no end.
I am upset that I can't grow a mustache or a beard or anything at all. I get some side burns, and hair under my chin and my neck but overall, it's a blond that blinds with my skin tone with tints of red, and doesn't grow every thick. Trimming and shaving does nothing to help the growth (as we all know that's a myth).
Let it grow! Be proud! Then again, I wouldn't be as proud if I was a more hairy of a guy.