Oh my goodness, that is exciting. Those screenshots are AMAZING (thank you!), and now I have hope that the game will finally be released and I won't feel a bit silly for trying to make a costume from a game that isn't out yet.
I also joined Cure and those other Oerba cosplays are quite inspiring. Hopefully they'll be useful, as well. (And it is possible to download photos from there; if you have Firefox, go to View -- Page Style -- No style, and you can save them.)
Pre-production: Sweetie Belle (MLP: Friendship is Magic) 40%, Viera (FF Tactics Advance) 80%, Alice (Disney's Alice in Wonderland) 70%, Lenna (Final Fantasy V) 60%, Jennifer (Rule of Rose) 90%
Filming: Mikoto (Final Fantasy IX) 40%
Post-production: Jennifer (Rule of Rose), Pinkie Pie (MLP: FiM), Stephanie (LazyTown), Ty Lee (A:TLA)