Little bit more work just on this one (top right) arm so far. Ignore the rest! I've attempted to take on board suggestions so far and used a purple/blue/black mix on the deeper shadows while also building up the highlights a little more. Think it needs further glazes of purple to help smooth it a bit more and restore some saturation. Once I'm happy I'll try to keep the motivation to work the same results onto the rest of the skin. I was also debating some skin mottling like you see on crustacean shells to add interest in selected areas... welcome any thoughts!
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