My favourite eyes are the ones that you can get when you choose the first option consistently (AAA) I believe. I have different eyes for my character though (the ones with the blush) because I felt like the other ones were too common and I wanted my mayor to look a bit different. But boi do I wish I choose that option instead, because they go with literally every hairstyle. But with the eyes I have, I struggle to find many hairstyles that it actually looks good with apart from the pigtails.
The thing I never really understood tho is why the AAB's boy face is next to the AAB's girl's face, instead of it being by the CBA girl's face, since they're pretty much exactly like one another.
I also like the normal AAA but I don't think i'm going to use it myself.