Hey, man! I dig the concept here, and you've made some great progress! Well done. If I could give you one small bit of feedback it would be to spend a little bit more time on her lips. I get that you're going for a stylized look - and that's great! - but they feel a little distorted. Like the pucker out too far from her face in their rested state.
That's my two cents. Keep it up, man!