As I've said before on a few threads, the closest I had to a dreamie was Bill (like, well before the official announcement of NH). He was the only villager I really "had" to have.
Then I started the game and decided to go with whatever the game threw at me (well, kinda: I did the island hopping thing once, to replace one of my ten original villagers).
I was fortunate enough to be given some villagers that both fit the theme of the island and that I ended up liking them. This was the case with my two crankies, Camofrog and Fang. These two are locked in and are permanent residents of Kupoland.
My two starters were Phoebe and Antonio. I liked them both, but as I have decided that I wouldn't have two jocks on the island, Antonio will sadly depart when Bill comes to Kupoland. Phoebe will stay, as there's only 3 Uchi villagers that I like (the others being Cherry and Agnes), and as I won't have multiples of the same species - my lazy will be Walker so Cherry is off the board - and Agnes doesn't fit the theme, there's no other Uchi I would rather have.
As I've said, Walker is my lazy of choice, which means Alfonso will end up moving out of the island when that dog finds it's way to my island. Even though I like Alfonso - and my nephew apparently loves him now, which makes it harder to let him leave - I like Walker a lot more, though I admit that Alfonso fits the island's theme a lot better than Walker.
One of my 5 starters, Felicity is the only peppy I have. Just like Walker, she doesn't exactly fit the theme very well, but I like her. I'll end up putting Felicity and Walker closer to the more developed, man-made part of the island, as they're not wild animals. It also makes a lot more sense to put Felicity near the plaza and stores, cause as a peppy, she's all about being famous, so I'll let her live her dreams of being the "big city girl".
Marina came as a result of my island hopping - got her with my last ticket while looking for a smug to replace Tex. I decided to let her stay permanently, as she is the only villager that could live near the beach without looking out of place.
Megan was one of my 5 starters, I like her a lot, and despite her having a default, boring house, she won't leave.
That means I have 3 normals because I also have Marcie. It's hard to let her leave because I liked her a lot. She's a sweetheart, but three normals is a bit too much. Especially when I still need a smug.
My current snooty is Soleil. She's a hamster and that means she doesn't fit the theme at all. She's going to be replaced by Pecan, one day.