Oh yes! Her hair also looks like dead in most pictures, somehow dry like straw, killed by all these bleaching and dying. If it's a trademark for someone it should at least look good shouldn't it?
And ot: I'm not a Katy Perry fan, but the last picture of her and that hair is stunning.
She expressed decidedly anti-grooming sentiments in a Guardian interview I read a few months back. I think she prides herself on being too cool to bother and too in-your-face to hide it.
Although I really don't get how having dyed pink hair can make you a model. Name me a teenaged girl who hasn't had some wacky colour at one point? I should be a model about a dozen times over if you can be short, dirty and grumpy and still make a career out of pink hair