Pubic hair. If you watch any amount of porn, you've already seen it. Every style and shape. The full bush, the Spencer Pratt beard, the triangle, the landing strip, the stripe, the trail, the heart shaped box, the lightning bolt, the initial, the brazilian, and the bald beaver.
A woman's choice in vaginal coif is very personal. You may have your preferences. But unless you're eating her pussy daily, you have no say in what she does to her vag. Just remember, mama's always got final veto on her girlie parts ;)
And there are multiple ways to get to a preferred hairdo: scissor trimming, hair removal creams, shaving, waxing. Once I even saw a girl in a strip club dressing room plucking her pubes out one by one with tweezers. Ow. Masochism much? I've called it "my deforestation project", "bushwacking", "the bikini blitz", and more.
Ladies, what do you do with your lovely lady locks? ;)