Stemming from the purses discussion, is the idea suggestion for inventory sub-headings. It's not a huge issue to just have a master list or anything, but (for example) sorting all worns to the top under a Worm Items heading and then having wearables sorted into another, and then everything else below that potentially.
The reason I mention those three groups is just because I think it's something where the metadata already exists for the objects ie. your inventory already knows if you're wearing something, and I believe unworn wearables have a flag that could be checked for to sort in another section.