Good question. Unfortunately by and large almost every SP I've seen in town has been shaved smooth. A couple have had some peach fuzz or the lightest landing strip but no one with a full bush to my knowledge.
Your best bet may be AMPs, I find it's usually Asian ladies who keep a hairy kitty. Twice last year I saw a milf at CLC who was fairly hairy down there, I think her name was Yumi. Attractive and good service but I don't know if she's still there, I havent been back since.