So Shyvana is a near unstoppable all powerful Half-Dragon.

that doesn't seem to care what people think about her appearance as she doesn' even tried to hide it. Yet she seems to take extraordinary care of her hair. I mean she takes time and effort in order to tie her hair into its braid, I can only assume she un-braids ii when she sleeps and baths only to have to re-braid it after. Who knew a Half-dragon would love her hair so much.