Answer: super!! the shading is really good!
Explanation: A few tips. For the hair, try making it go a bit more down instead of out(If you like it now, it's still really good). Fore the lips, try starting out with a cartoon smyle, and add a bit thinner lips. Last for the nose, try to make the middle not as triangle, and more rounded. These are just some suggestions, you don't have to use them! :)