The second Powerful Women-type commission I received was this Batgirl/Harley Quinn piece. With this, 
This one came out really well. It's always a challenge to put two characters together, especially in a smaller image area (this one was done, as per request, on a special comic book backing board). The dark background works really well, too.
That's two down and 23 to go before I have enough for Powerful Women #3.