I think you can give the lower eyelids a bit more definition and the eyebrows can use a touch of shadow as they look too monochromatic. Could be that the white background you used for the photo washed out the colors. Overall a really nice bust!
Thank you Joe!
You are right about the eyebrows, although when I did, they looked close to normal, ever drawn, perhaps the low point shooting does not consider them.
Anyway, your comments I uchtu for future works.
Evgenie