*nods* Using colour for this challenge was a lot more complicated that I thought, because you're essentially alternating back and forth between two different techniques - layering values and blending individual colours, but it has such a great impact! :)

The one thing I'd change in this is her skin tone. I only used a layering of values on her face, and so IMO her skin appears too light. I think if I go back to re-work this, I will layer in a few different mid-tone browns on her face, so that the character's skin tone is more realistic to the actress.