Sketch of the Day: Irene Adler and Sherlock Holmes

This is today's warm up drawing, and I think it turned out pretty well. I'm a big fan of the show so it was easy to think up this idea, which honestly, there's not much too it. Although I think this has all of the stuff I tend to do well with. I really liked using a caricature for Sherlock to show that he's a little turned on.

Tools: Pencil and Winsor Newton Brown Madder watercolor
Paper: Stillman and Birn Gamma Sketchbook.