Absolutely. My wife and I discussed our fantasies before getting married, we've been together for over 4 years now and she is a true angel, having grown her hair out past her butt. She also models it now, and she always tells me how thankful she is that I have the fetish, because she feels more beautiful whenever we go out and she gets to show it off. Nearly every time we do she'll receive a compliment. It's genuinely amazing that something as denounced as a hair fetish can create a happy ending for both people in a relationship. Of course, not every woman would be so keen on growing out, and taking care of said hair. Luckily she lets me help her with it, and she trusts me when trimming the ends.