I got Alex (YL O-cup torso, black hair) from SexySexDoll.com last June:
https://www.sexysexdoll.com/big-boobs-sex-doll-torso/
I got Bea (PiperDoll 140cm Ariel, blonde) from my friend Grim here on TDF. He has an online store mostly for accessories (Grims Doll Accessories https://www.grimsdollaccessories.com/), but he is also is a licensed vendor for certain doll brands, so he arranges doll sales for friends sometimes. I'm not sure if he is selling any more dolls right now, but he is grimreefer24601 here on the TDF forums.
DollToChina / DollTo also sells the same Piper Ariel doll, as do some other vendors here too.
Hopefully that helps.
