Test?

I have mixed feelings on the hair. I applaud you for trying to make it realistic. The only points I have for critique are:
It seems a little big to be realistic. On a real head, this would definitely weigh it down. Maybe study the way hair rises and falls on a human head.

For the strands, rely more on shading than hard lines. In some areas those harsh lines can be a bit overwhelming.

The mouth may be a little too close to the bottom of the face, but that may be your style.

The neck is a bit thick. A good rule-of-thumb for neck thickness is to draw them where the eyes end.


My final critique would be to make the pupils a bit darker to add contrast to the already soft colored iris. This would really make the eyes pop.

Overall, this is a very interesting design. I see a lot of potential in your work and I hope to see more!