This was begun and put away some time in 2014 while I was in the middle of a series of large black and white drawings. It begun with sanguine chalk as an alternative to black and continued in a basic three color mode, sanguine, blue, and black with highlights of pale pink. Never quite sure about it, it was put away emerging just recently to be finished.
The work on the left was started about the same time using the same materials. I am working on this as well but sticking more to the original color scheme.
I teach art history and have recently been covering the Rococo. Could have something to do with the colors. A bit of Fragonard.