Hmm... Chop up a helmet and that could be done. Anyway, basic requirements for the Det is for the armor's owners to want to join the Detachment and for the Det to feel that the armor would be a good match. We've always specialized in combat troopers, so I'm not sure about the match. However, I won't turn a costume away either. Too much good stuff comes out of costumes in detachments. They're more likely to get CRLs done and have more members pursuing and sharing build threads. At the moment I can't think of any Det that would match up better with anyway.
-iz