any suggesting on how to improve this

[obtuse bay]

well this is cool, great progress. I really like it from the waist up. Great work with the lighting from the orb thingy. I dont like the rendering of light and shade on the abs, nor the knees. And I think the mottled colors in the spirals make the whole drawing look less finished. I am wondering if the shape of the spiral could integrate better with the pose.