I'd like the idea of a Great Katana class, But then I love the game's current art style and I'd love to see it expanded to Hakama, Haidate, Gi, Domaru and Sune-ate.

Same deal for the Persian/Arabian styles for Blue mage. (And possibly thief?)

Though, really, I am very curious how Bard will work. And I think just in how I currently enjoy the game (that is, I mostly just wander around and explore.) I think it'd be neat to be sort of a wandering minstrel kinda character.