What a stunning face expression. I really like how you did the eye-region and the mouth. Althoug I find the lightblue reflection in her eyes a bit distracting. But maybe that's just me. Anyhow it's an awesome picture.
There is a nice mood and movement in this painting. It captures a moment in time when something dramatic has happened or is about to happen. She looks a bit scared or worried. It makes you wonder what she is thinking and what is going on... how the story will continue.