Here's what she looks like in the Poser front view with arms fully stretched out. As you see, her height is almost 8 heads, whereas her "wingspan" is only slightly larger than 7, which would fit a person of between 7 and 7.5 heads heigh. I think her arms work pretty well in most poses, so maybe her shoulders are a bit narrow with respect to the average person, or her legs a bit long. Whatever it is, so far I haven't heard any complains about her proportions, so I guess she's going to be fine.

-- I'm not mad at you, just Westphalian.