Red Riding Hood

Hey guys, I wanted to share a model Im in the process of making and hopefully get some feedback and advice.

Here is the concept I found of a Red Riding Hood style character:






Here is my progress so far.



I would love some advice for this, especially for the face which is giving me a problem. Im not exactly sure what to do because I think the face is different in the colored sheet to the expression page, and Ive tried to make some kind of inbetween. I am also stuck on how to create a mouth for a lipless character. The hands are a placeholder and the next thing for me to work on after the face.

Thanks!