She doesn't appreciate you spying on her, apparently.
This piece started out as something completely different, and then morphed into what you see here. Photoshop CS5, combining watercolor and opaque painting techniques.
Ha! Thank you, Jane! , my teacher kept pushing me and pushing me to add more shadows to her face. XD I really like how it turned out, but at the time I was super concerned about messing up her complexion.