Lunch Time Doodle

Not sure where I'll be going with this sketch but I have been sketching and editing it since I started doodling during my lunch break a couple weeks ago. She appears to be shaping up as I sketch and shade along. I think I'll keep editing and determine what it is she's looking at as I go along. Going with a stream of consciousness drawing flow with this one as there was no model and it is still an ongoing piece.