Bones is cute in my opinion. I wish I could snuggle him if he was real. Stitches comes after as he's a walking teddy bear and I wouldn't mind hugging him as well.
I’d think in terms of pure, unadulterated cuteness probably fauna, alice, and poppy are up there (not even sure I like poppy, because she might be too perfectly cute)
I tend to favor some weird mixed with my cute, hence my fondness for Tabby and Apple.
Marshal is the cutest for me. I love everything about him, but I think most of us do haha
A lot of villagers are actually very cute! Bertha, Ellie or Molly for example. I can't decide the one I honestly prefer. A lot of them are (fortunately) super cute and... no, no, I can't make a choice!