I found two more really great reviews for Ballet Shoes. One says Emma Watson finds perfection and the other says it's a rhapsodic film. Also Emma has updated her official site. She shows her terrific sense of humor about the NMA's. There you will also find some photos her father took of her at the event. So if you haven't already, go look.
The reviews:
http://www.oneidadispatch.com/site/news.cfm?newsid=20115926&BRD=1709&PAG=461&dept_id=68844&rfi=6
and
http://www.monstersandcritics.com/dvd/reviews/article_1429954.php/Ballet_Shoes__DVD_Review