In addition to just pictures of Star Wars costumes from the movies, I've added scans of the costumes from various comic books. I don't read comic books myself, but I do enjoy looking at the drawings and seeing how characters and costumes are interpreted. And since comic books can go beyond the movies ("Expanded Universe"), there are tons of new costumes too!

The Phantom Menace

Attack of the Clones

Revenge of the Sith

Expanded Universe