Here's a rig I worked on for a client, while running DED EYE INC.
The Archer from Supercell's Clash of Clans mobile game! I rigged the heck out of this one, completely coded it in Python + MEL, but didn't have enough time to finalize the face the way I wanted (very little left to go). There was the eyebrows, the eyelashes, and unlocking the corner mouth controls' rotation capabilities for extra control. Anyway, she was fun to rig!
Let me know what you think!