Peppies are my least favorite girl personality type, but Peanut has a special place in my heart because she was one of my three starting villagers in my very first AC town, in Wild World.
My very favorite is Nibbles. She was one of the first few villagers overall I saw and thought, "Must."
I haven't tried these others, but they all seem pretty cool: Bangle, Twiggy, Truffles, Tabby, Anabelle. But I have a hard time with Peppy villagers. Their dialogue is so absurd and insane-sounding that, for many, it just doesn't work.
felicity and bangle are mine ! felicity had been in my city folk game and was one of my favorite villagers. bangle was one of my initial villagers in new leaf, but sadly, she moved :^|
Dotty and Bunnie ;^; my bunny children
I really wanted Bunnie in my town, but then Dotty happened. oh well, it wouldn't be quite the same, as I love Bunnie because of City Folk.