Color test: Pramila Jayapal portrait

Trying a new technique: drawing each CMYK color layer separately in my sketchbook (in B&W) and then colorizing and combining them in the computer to make a color image. The process needs a lot of refinement, but it's promising. It would be a lot easier if I had a working scanner. The subject here is my badass congressional representative, Pramila Jayapal (WA-7).