The Queen is sporting a red peacock gown while attending the costume ball. The outfits in the movie were created by Oscar-winning costume designer Eiko Ishioka (Bram Stoker's Dracula). ''Eiko's stuff is notoriously non-practical, so I have to make sure that she understands that in these clothes the person has to move,'' Singh jokes. ''She will literally make clothes that are impossible for people to move in. We have to work out only the practical issues, and nothing else. Never the creative issues.''