t1ck135: Thanks. I repainted some areas, like eyebrows to match my reference picture. It looks better now. And I've made some other refinements, based on your notes.
arran: I have to repaint these eyes textures too. But I'll take care of that just when I solve the main problems with this image.
swankymonkey: I forgot to turn on the shadows on last render... But they are back now. Like you! Hahaha!
Well, as you fellows approved my "modeled hair", I will keep with it, and let simulated hair for a next challenge. I made some minor changes, and this is the result:
I believe some painting on hair (color, spec, overall_color) will make it looks more real.
I need some help here
1. Why the skin isn't casting shadows over the eyes? Both surfaces use SSS materials.
2. Why right eyelashes aren't equal to left, if they are reflected instances? (Both are PFX strokes)