Fun game! I have a few suggestions for you to consider. I hope you will consider these respectfully, even if you don't decide to do any of them:
1) Is it possible to get an update to purchases that lets you buy more than one at a time. Example 1, say an item only has colors and no other options, you can easily multi-select and then hit buy. Example 2, say an item has colors and fit types, you can select one option (color or fit type) and multi-select that option, while only being able to single select from the other option.
2) Is it possible to have an alternate filter for making outfits that more similarly mimics the shop? Example, instead of seeing every item, you only see unique items (meaning colors, fit types, ect get hidden). Then when you select what you want, it opens up to the available fit types.
3) When playing as a FPC, I've noticed most guys never take initiative to flirt, ask your number, or ask you out. Is it possible to have a slider or influence the confidence perk to make them more likely to initiate in addition to them taking the lead?
4) Playing off of 3, is it also possible to have a confidence slider for each gender? Example, far left makes girls more forward while far right makes guys more forward. This is off the cuff for me, but might as well drop it and see if a dev likes it.
5) New books are cool. I wonder if it's possible to have books trigger events or influence ongoing events/encounters?
Cheers!