Tiana's looking pink

Her hair is going static when I brush it, even when the brush is damp. I've experimented with long and short hair and really they both look ok. I just shortened Nona's hair so it remains reasonably long, but on Kumi comes down to her elbows. I always take my Bratz Dollz hair out of their hair stiles, wash it and try to layer their hair! Well, it works !