With my limited knowledge on conformation, I can say that she has a smallish eye (some people think that this indicates less intelligence, I tend to think its just cosmetic) a nice clean throat latch, but a slight ewe neck.
Her shoulder looks like its at a nice angle and she has a good forearm to cannon bone ratio. Her pasterns have a good slope, and she has nice, evenly sized feet.
Overall, she seems to have good conformation, and is super cute!
Horses may be cookies to the soul - but ponies are Ben & Jerry! ;)