I may be crazy or blind, but I've never found Stam's face to be attractive (and I have a soft spot for Canadians, too). I mean, I can objectively see why others find her so, but she is honestly nothing special to me. She's just ... meh. I find her features sort of grungy and not very... refined, I guess, if that makes sense. She has sort of an exaggerated apathetic/blunted look to her. Like she's in a constant state of ennui (or is just stoned).
I also love doll faces, but to me, she doesn't exemplify that essence as exquisitely as Vlada or old-Gemma.