She looks very uphill with a typical TB prominent wither. A little too long backed, which could lead to future swayback. Her pasterns seem a bit upright and her hind seems a little camped under, but it's hard to tell from the way she is standing. She also looks over at the knee in the front, especially in the first and last pictures. Her neck is tied in low and her shoulder looks a bit steep, which could prevent flowing movement. Her hind end is a little off looking to me, in the hip area.
Overall she could use some more muscle in her neck and hind end. I could see her doing dressage ok up to a certain level since she might struggle with collection and fluidity.
She has such a kind face though, I bet she's a total sweetheart! (: