I´m sorry.
Even if there were good photos, I wouldn´t post pictures of people here I am close to, like my ex-wife, my daughter (who has beautiful long hair, too, not spectacularly long, though), etc. I wouldn´t do it without their permission anyway, and I wouldn´t even ask them for permission. I consider such things too private.
If a girl or a woman posts pics of her hair on the net on her own for millions of people to see, that´s a different story, because it is entirely her own decision.
I can´t even begin to imagine that my ex-wife (with whom I´m on friendly terms) and my daughter would consent - let alone post anything on their own.