Creating a painted-on texture effect for eyes and mouths. This was a recorded side topic from one of my Systems lectures.
UPDATE: There have been a few questions about using this setup with Arnold inside Maya. I've created a new video to address these questions. The main setup for the character isn't addressed, but I do go over where the connections need to be made to get this up and running in Arnold.
Here's the link: https://youtu.be/yeUKilOtmLw
