Totally bought the bunny ears for catalog completion last month and I ended up keeping them as a permanent part of my look! I love the detective's coat and I wish I had a coat like it in real life.
I wear the blue bear costume around my island most times but when I'm trading/I have guest over I will wear some variation of sweater + wide-leg pants lol
My default look is a red career jacket (or blue if a villager accidentally buys it off me), black shorts with spikes, some form of tights, sunglasses, a cap or flower crown and a cross body bag.
Otherwise, my character is in cosplay or in whatever clothes my villagers have given me that day
I don't think I've taken off those arctic camo trousers for at least a month. And one of the first things I did when I got the pro design tool was create a stag beetle tank top.
Unlike the other AC games, I don’t really have a main signature outfit, however I tend to wear the the tailcoats, cafe uniform and the Japanese style outfits often in NH and the colors I mostly wear ingame are usually black.
this might be a bit basic, but i really love wearing a black sweatshirt and jean shorts w/ sneakers. it's what i feel most comfortable with IRL. i always go back to it if i don't know what to wear, or if i'm going to be doing a lot of work on my island. but i do usually wear a lot of more fun, unrealistic outfits like dresses w/ heels, costumes, etc.
I tend to change up my outfit a lot because I have a lot of clothing in the game, but most outfits I make use the warn-out cutoffs or denim cutoffs, Embroidered-flower tights, a backpack or pochette and boots or booties (pleather or moccasin).
I also always use the bandages and octagonal glasses in black.
Farmer overalls (any colour) with matching rain boots and either a matching straw hat or a giant bow! If it's raining I switch to a yellow rain coat and rain boots. I also like the bags, especially the fish pochette and the rucksack style bags.