How would you experts go about painting the weird pinky/creamy/cheesecake colour of the flawless host?
And the purple, to be honest.

I quite like the scheme but wouldn't know where to start - maybe a dehneb stone and baal red wash? The red wash is pinker than the purple wash, although they may look cool with a purple wash.
And then the purple - hormagaunt purple is a bit dark, but I'm unsure how to highlight purple anyway.