Is that the look you gives the kids when they don't do what they are told? It would scare the heck out of me!!!! Im not sure I am crazy about the very high key white on your face, It really looks like you have powder or some type of grease make-up on.
I'm jealous! I love taking portraits, but I have no idea how to do a self portrait. Very nice! I really like the light in your left eye (I can't remember the technical term)--it adds so much character!