What a day...full of dealing with the eye areas. First I made the glasses to dark brown so I spent several hours with a stiff acrylic brush and water trying to scrub away some of the color without damaging the 300 lb. coldpress paper. That worked. Then I started adding shading to the eyeglass area. I still need to remove the mask fluid where I want light reflections. I added a shadow to one side of the face and added more red to the chin. 

In looking at the photo I realized there is a color triangle going from the outside corner of her eyes down to the chin. Inside that triangle the skin is redder. Outside is more orange. I'll work on that tomorrow.