After reading the fluff, I decided to take a Shadow Dancer style approach, and gave parts of his flowing robes a starscape effect. I feel like this worked out rather well for him in the end, and the lanterns on his belt were placed pretty well for a localized OSL effect.
I've got to say, I'm really impressed with Kingdom Death's sculpting and resin casting. Here's hoping the plastics look just as good.
I've stuck him up on CMON for anyone who cares to vote.

