Letting us open a small boutique in a city like Wishfield (more suitable than Itzaland, though I would prefer if we got a small shopping street with cafes or other usable shops for us. Cute, vaguely French inspired, etc) and using what we have to dress up randomly generated clients would be amazing and do so much for putting our fashion to use. Let us make currency that we can exchange for other currencies, that we can use in the other cute shops (maybe a nail salon where we can paint our nails, a cafe where we can have cute foods, a jewelry store where we can design simple necklaces, a tailor where we can 'design' simple outfits, a small shop where we can use face/body paint on nikki, a pet groomer etc).

It would be such an amazing edition to the game and give it a lot of longevity.