Well, You can't seem much in these photos... but here is what I gather.
She is very western pleasure bred... so if that's what you want to do (or somthing similar like trail classes, hus, ect) she should do well.
At 16 hands and pleasure bred don't expect her to do very well in reining, barrels, pole bending, or cow events like cutting. That's a big horse to get down and turn on a dime, trust me I own one and it doesnt come very natrual to them.
Show seems lazy and not very forward.
I do like that they seem to have started her slow and didn't push to much on her at once... that goes a long way with pleasure horses who get started so early, can get easily bored in their jobs, or can be forced into a fake frame.
I LOVE that she is unfinished and needs some work. I'd much rather finish (or ideal start to finish) my western pleasure myself... becuase I like what I like (and that might not be what is winning).
My my two cents.