I had the same problem and I only considered the ones I thought ar? the cutest: Ankha, Diana and Yuka.
Surprisingly, Ankha Was the easier one to get! Lol
I had no idea which snooty I wanted, but Olivia randomly moved into my town and I immediately got really attached to her. I don't really know why as I didn't really even think she was that cute when I first saw her picture, but she's grown on me so much and now I think she's adorable and will probably never let her go. I love her little pink paws and ears, and she's so classy. <3