Doodling during my lunch break

Starting drawing this during my lunch break. I'm planning on finishing it this week. The thought came to me while looking at Batman action figures online from a friends facebook post, what would a female Joker look like? I don't think this is close but I'm liking how it's coming out.

I also started working on an illustration that's kicking my ass. I hope I finish the drawing tonight so I can post it.