I'm trying to fix the reflexion in the model's glasses in this shot. As it is now you can see the background of the studio being reflected in her shades. I want to erase this and make it all metallic silver like it is on the far right side of the glasses. The problem is, no matter what I do, I cannot seem to replicate a natural silver reflective look across the plane. Does anyone have any tips or ideas that might help me achieve the look I want here?