Now here was something interesting, seems like you took some time with shades and lights, and that brings some attention that maybe you could have more shine and glow on the deeper color, and even the eyes, other then that this was pretty nifty and interesting piece of art.
~~THINGS TO IMPROVE ON~~
maybe you could have more shine and glow on the deeper color, and even the eyes,
I actually thought this lady was a dentist. It looked like a tooth on her pocket. Either way, nice picture. The only thing I would change is how her smile is seen inside her glasses, thats a bit too far up. Her smile shouldn't be that high. I also wasn't a fan of the long stream of hair coming around her like a U shape. The hair is too smooth, looks unreal. Maybe add some strain details to it?
Where is the "Science"?
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