Nice game!
Nice dress up! Its nice to see someone to amek a dress up that doesn't succumb to making it into a porno. And despite this being version 3, I still have some suggestions for it. (despite the fact that you submitted this a long time ago and probably have no plans to remake it)
Anyway, what I was going to say is you should put in buttons that will automatically dress Rikku up in a premade costume. (Like normal, Yuna, Paine, nurse, etc.) If this is already in the game, and I missed it. Oops.