You could add actual drinks to the village bar. Like, an NPC that sells drinks/potions that can effect your gameplay; eg. when you drink something, everything on your screen becomes tipsy/different colors or something like that! This sounded much better in my head haha
Shop items:
nose rings!! (and maybe a nose category in the shop?)
flower crowns
more contact lense colors
the ability to equip more than two head items on your mouse
space buns (hairstyle)
I also think you should add back items as a category!! this might be a bit of a stretch but you could make an "outfit crew" where people can apply to become part of it and draw certain outfit request/ideas (you could create a forum topic where people can suggest outfits) so you can implement them into the game. You could have separate items and the outfits will kind of be like those already custom made outfits in the shop in "new items". it would be a good addition to that shirt which is apparently on the ears category lol.. id really like some aesthetic/artsy outfits like yellow jumpers and overalls
im not sure if clothes would even look good on mice but its worth a shot!
hhaha im tired i dont make any sense aaa
a search bar at the top of your friendlist so you can find someone easily and the number of friends you have. I'd love to know how many people i've added because my friendlist is pretty packed, it would be super helpful.
also pixel animated items,, like you could have pairs of wings that can actually flap or maybe even animate the tail so it can move? sorry if this is too much i just really like to let my ideas out lol