Shannon, I really love the angles of the vest (esp. with the tunic) so no problem from me, there. I just thought it might be a tiny bit shorter (the vest) to be ideal, but that is being super-picky! I would wear it like this, and ALSO try the other combos you have.
As to the angle of the photos, here is my question. How tall is your lovely assistant? If she is almost as tall, as tall, or taller than you, if she is STANDING when she takes this photo (at close range, because I know you're squeezed in there), then what happens is you get foreshortened in the photos. It looks as if your legs are shorter than they are. The way to avoid that (and I learned this from Aida, who seems to know all about this!) is to ask her to crouch down a bit when she takes the pic. That way we get a somewhat truer sense of your proportions, although it won't be perfect.
This is what I have had to ask my daughter to do. She is pretty close to my height. And she's taking pics from just a few feet away when we're inside and people kept telling me to put on some HEELS. Well, I know I have short legs. But in some cases I WAS wearing heels! In the pics my legs looked WAY shorter than in reality. Once I got her to crouch a bit, my proportions looked much more like they look IRL.