I don't believe either of those 3 are very good representations of the pastel morph. The blushing is not there and they have a ton of brown on them already at a young age. If you are going to NARBC this feb, you should just wait and pick up the best pastel you can find there. There will be much more to chose from at the show and you could haggle and you a better price!
http://i129.photobucket.com/albums/p...psdc108981.jpg
Here is my pastel, there is a big difference between good pastels and bad pastels. There are too many people breeding now a days and you have to try to keep a morph standard.