I have two cousins (They are siblings) who have amazing wavy brown waist-length hair. Their hair is incredibly thick and healthy. Oddly enough, they love it when I play with their hair. Most people I know do not like it when their hair is played with. They are missing out.
I played with my cousin's hair a few days ago when I helped her get her new computer set up. I then saw her sister and did the same when I helped her get her TV mounted.
On another note, I have four friends with amazing long hair. I'll make a post about it someday.