Why do you think I brought it up?
I have much the same problem with Tara Mason in Uncommon Valour. No actress quite fits the description. I can find faces and figures that I'd be happy with but they're all on actresses that are too blasted short! Both Tara (5'9") and Mary Stewart (6') have to be noticably taller than all the other women, who hover between 5'2" and 5'6".