Poor little girl
She may seem happy now, but just wait until she hits seventh grade... it'll just go downhill from there. I hope they find some way of getting rid of that hair by then!
Now, I personally don't have anything against people with physical differences, (how can I, in my proffesion?) but what she has is not a deformity and not a disorder, so her classmates may be less sensitive about it.
One funny question- why is some of the hair white?
She does have a lovely smile, though.