[Huginn]

well, that's a kind interest i share, assuming the girl is really beautiful ( no ugly hairy chicks *bleh*), and the hair growth is a bit more on the fantastic/ surreal side like Patricia Arquette's in "human nature" or the stunning Victoria Sanchez's in "Wolf Girl".( which i would use as a great lesson in human vanity. She was gorgeous in that movie, no matter if she was covered in hair or not.)

It would be great if there would be any stories of girls becoming hirsute, but unfortunately i haven't found any so far.
One of the founders of the yahoo groups did write a few capters on various addventures like the BE one, fiction branches or cyoc, but the usually became dead ends after one or two chapters.
But it would be great to find more stuff of that little niche.

EDIT: I forgot to mention i have a few screencaps of said movies, so if there is a demand for it, i would gladly share.