I remember reading something, if you really liked/wanted that villager you wouldn't care what their house/clothes/catchphrase is :L
See I believe this to be true, when I adopt out villagers they are far from 100% Original, but they have been loved! And it doesn't take to much to fix most things back to original, and you've still gotta work at it all the time (Yes I AM talking about you Julian, Erik, DO NOT follow his lead!)