About Clothes:
1) That would be great to have a clothing store with several types of outfits (2-5 types).
2) And also the exhibitionist should not be afraid to walk naked (or in bikini) at least at home.
3) Latex outfit bought on the slave district is good to wear on the street at night (and run from guards or toughs) or at least to be home.
Viewing post in Caliross, The Shapeshifter's Legacy comments
Generally, it's too hard to retro-actively go back and add new clothes at this point, at least for general gameplay (RPG Maker is clumsy when it comes to sweeping changes across the game).
I might however add new scenes which involve a "wardrobe change". Those are fine to introduce, since they don't mess with the old content.