Agnes is my favorite (plus she's uchi and there are not that many appealing uchis). I also like Kevin, he's cute, but I don't really think pigs fit the jock personality that well.
Rasher deserves more love, I found him yesterday on an island and instantly invited him his facial expressions really stand out. Anges, Hugh and Boris are all cute though. To be honest I'd say all the Pig villagers are but Rasher is definitely my number one.
I love Chops, he looks like he'd be so condescending lmao. I think Peggy is really cute too though! She looks so sweet and cheerful and I love her little bob haircut. I pretend like I hate Rasher but I honestly kind of love him?? He's already scary-looking, and when he showed up in campsite in New Leaf, he asked me straightaway if I wanted to play a game with my axe, which could not have been more terrifying but also hilarious at the same time. I immediately fled the tent and ran straight to Booker LOL
Throwing in the pigs I'd consider worst to match the current trend; Curly and Spork. Their mouths are kinda creepily wide, and the look in their eyes (or maybe lack thereof in Spork's case) isn't helping matters.