Here's an oil sketch from last week's Thursday night portrait session. As always, I painted until time was called. I never get finished with these, but what a valuable exercise they are! There was a little change to the colors on my palette for this painting. Like always, titanium white, ivory black, and cadmium red were used for this portrait, but then I used two yellows; yellow ochre and cadmium yellow. Ultramarine blue was also introduced into the mix. For more about portrait sessions, go to "Labels" on the side bar and click on "portrait", "sketching" or "drawing".