The shaving has nothing to do with looks it has to do with cleansiness.. you don't have to shave all of it off... leave a landstrip if she prefer but towards the area where your going to lick it should be free of hair... you don't want that in your mouth. It does keep you fresher down there when you have no hair.
I just prefer to keep it neat and clean cause women we are vaginal and naturally are moist so to eliminate's mess, smell and germs. I prefer no hair. I believe in summer's eve soap for my vaginal area. Clean and smelling good!!
But everyone is entitled to what they like so I don't down anyone. Hey its your tongue, and your kitty so whatever you want is your thing! enjoy...