Let's see...
Sunset ValleyFavorites: Mortimer Goth, Cyclone Sword, VJ Alvi, Gobias Koffi, Leighton and Sam Sekemoto, Thornton Wolff. Zelda Mae, Jamie Jolina, Pauline Wan, Tori Kimura.
Least Favorites: Altos (any last name being used means ALL unless specified otherwise), Bunches, Landgraabs, Wainwrights, Christopher Steel (the lips, I can't do it), Bella Bachelor (same as Chris Steels), and even though I will receive a lot of hate for this one: Agnes Crumplebottom.
I will explain the last one, as I'm sure anyone who reads my Legacy is curious: Agnes is so popular she's boring to me. Her eyes are too far apart and too small and there's something about her skintone that just seems really off. She's not a personal favorite but I chose her for my legacy because of her popularity.
Dragon ValleyFavorites: QUINN FLANAGAN!!! <---- !!! Ahem, had a moment. Aaron Finnigan, Hugh Grey, Hooleys (both, absolutely stunning babies), Sackholmes (both), MacAnnas, Nora Lawless, Morida O'Connell
Least favorites: O'Shea Brothers (clones, for some reason the fact that they are exactly the same puts me off), any male O'Connell (that nose!), Zoe Cromos (THAT NOSE!
), and the Burbs/Pleasant duo.
I'm very particular in my taste, I love the big-slanted eye look, I really love when Sims look unusual (Dragon Valley is my absolute favorite town because of the unusual genetics) and if a Sim ever gets overused in a lot of stories/general use I tend to get bored with them and they become my least favorite (as with Agnes, who is still awesome, but I'm just less likely to marry her. She deserves peace.)