It's actually hard to judge conformation in most of these photos as they are taken with a shorter lens which distorts the subject.
If you want a critique, you need to stand back with a long lens and take photos from side, front and behind.
Personally I am wary of asking for critiques unless you are wanting one for a specific purpose - IE a horse you are about to buy, or a type of horse you wish to show.
All horses are built differently according to the job they are bred to do.
All you need to ask yourself is, is she comfortable to ride and does she cover the ground, has she a lovely temperament, do you love her and enjoy riding her. That's all that matters
Having said that....She does look a lovely type