The canvas is new to me. I have seen the drawing for this work and will look through my digital files for it. It is wonderful to see the final painting!
It is related to another work, in that the top worn by the woman is very distintive.
I have seen Nagel take one element from one figure and combine it with another. "Cashmere" with Cathy St.George also exists, at least as a drawing, with another model's head instead of Cathy's, and the figure even has her hair up. Moving hands and arms around and swapping heads seems to have been part of Nagel modus operandi.