Our superb range of sci-fi costumes has all the famous science fiction characters you know and love, from all the characters of stars wars cast, including the brilliant luke skywalker and his nemesis the evil darth vader and the beautiful princess leia. Not forgetting the awesome clone trooper, boba fett and chewbacca, the star wars sci-fi costumes won't disappoint. If you like star trekkin across the universe, we have a great range of star trek shirts and dresses bound to please the most ardent star trek fans. If your off to a sci-fi movie themed fancy dress party, our sci-fi costumes will fit the bill.