I agree on the belt slot being wasted - I’d particularly like it to hold skirts and sashes rather than belts, separate to pants so we could mix shirt/skirt/pants layers more freely. Though I doubt they would go back to rewrite the system and change it for older gear now.

Currently some skirts are attached to shirt items and some attached to pants and if you’re mixing sets you might be left with neither, or not the one you wanted.

Also it would solve my long-running frustration with the lack of skirts-with-pants-underneath for female characters. (Or keep the current system and add tights as a belt-slot glamour item. Please?)

But yes, it could definitely become an all-purpose glamour slot - though it may be that the problem lies in the labelling of it, and the resulting oddness of the slot holding a mix of invisible belts and miscellaneous items. What do you call it? Is it still the “belt” slot despite having non-belts? Is it the “additional item” slot and new people wonder why so much of it is invisible belts?