Hey Kevin, I just got your email and responded... it's a juvenile Gracila albomarginata... too bad it grows large and turns into a striped turd!
I'd bet the juvenile coloration is a result of convergent evolution... resulting in aggresive mimcry in which this species mimics some of the harmless anthias like Pseudanthias tuka... it's kind of funny how it threw you off... it does the same for the poor little fish that it preys upon... the little fish thinks it's an anthias and WHAM... it's eaten... when it grows beyond the size of the species it mimics the mimicry no longer benefits it... and it turns into the turd it was before... :) Pretty neat in terms of nature... but not if you are looking to market this fish to the aquarium community! :)
Copps