There are lots of little problems like this due to the way AOS handles .def files. The one I wrote for myuogamers (
www.uogamers.com/myuog ) encountered similar problems, mostly with art not showing up because it is actually displayed with a different hue and art # from the .def files.
It's really annoying, I just said screw it and left it out. This applies to stuff like arcane clothing.
Otherwise, skin hues and stuff can be a bit trickey. But I wouldn't want to spoil your fun :-P