Okay so uncombable hair syndrome is where the hair is a lot tougher to comb

 It is characterized by hair that is silvery, dry, frizzy, wiry, and impossible to comb.

Affected children have light-colored hair, described as blond or silvery with a glistening sheen.

 The quantity of hair on the head does not change, but hair starts to grow more slowly and becomes increasingly "uncombable." To be clinically apparent,

The hair starts growing in all directions

Looks kind of like Albert Einstein's hair

So this is a girl who was affected by Uncombable hair syndrome

I rest my case