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Beautiful eye, and like Ha55ha said the shading is great. Well done!
SIMPLE AND GREAT EFFECT! THE EYE SO ALIVE TOO! ...
An hour well spent
"Inspiration is highly overated, if you sit around and wait for the clouds to part, it's not liable to ever happen. More often than not, work is salvation" Chuck Close
Nice light shading on the face, especially the mouth. The nose and the eye are great, too.