Well, "cream and gray" he's not, but WOW that's a cat! And I think that's about the size of a treecat, right? Makes you wonder how anybody but Honor (and other heavy-worlders) manages to do the shoulder thing.
I don't think the height will matter, because Hollywood has always been able to make actors as tall as they need to be on film. It's all about angles. (And, as my mother always got a kick out of, boxes -- she saw Alan Ladd being filmed in some Western, when she was young, and he had to stand on a box to kiss the girl, even though he looked 6-ft+ in the movies.)
On the other hand, Angelina is rather anorexic-looking, so I'm not sure if she could pull off the physique.
This Amazon Eve -- it's funny, I've never thought of Honor as being THAT tall, but she very nearly is. I don't think Eve has the right look, though.