Although most items meant to go together will tell you, there are also several sets that have no indication whatsoever. But if you can get your hands on a full set of these items, RPers can pay good money for it (or people who just like the look). So the point of this thread is for people who know of a set in this category to post about it. One I know is the "Ceremonial Leather" set, a bunch of greens/whites that randomly drop in the Barrens. There are a lot of sets like this out there, so try to keep it to the ones that look really cool together and/or RPers go crazy over.