I very much enjoy hair. I wouldn't go so far as to say it's a fetish, but it is pretty high on the list.
Also, the length of hair isn't as important as how it complements the person. As stated, Portmans shaved head was appealing, just as it was on Shenade O`Connor. I also think that long hair is quite nice, as on my girl, same as with Angele Jolee. Color also not that important, but extreme colors like blue green or pink isn't really my choice, but I have seen women who it worked well on.
Perhaps a poll could be added?