I actually wasn’t thinking about clothes shopping for the girls when I made this but it sounds like it could be super fun. Maybe you could get a call with a “my clothes don’t fit” and you’ll have to go shopping with them. Could even allow for some more unusual outfits like maid dresses or swimwear that they’ll either love or hate.
For the personalities, my intention was never that they would completely change. A shy girl won’t suddenly become an eager feedee. I more so wanted a way for all personalities to be ok with gaining weight.
It could be subtle or more extreme depending on the personality, but it’d be nice to at least give all girls a happy ending rather than a miserable one