Favorite/Least favorite doll you own?

Favorite is a temporary statut in my crew. Most of the time it's my Dollstown Soph B (my avatar) or one of my older Oni girls (my ANS Narcissus, my ANS Gerda...), but I also had a crush on my Napalmdolls Puppy, or my Otherside Dione.
Least favorite is between those I somewhat plan to sale, maybe, one day.