He also said that the lynx coat and high boots that she wears late in the picture for her meeting with Ray Walston in the snow was his favorite outfit in the picture, and because of the way it was shot, you really didn't get to see it in all its glory, his biggest disappointment with the film.
He says that looking at the clothes now, he thinks they're silly, but that at the time, they fit right in with the Carnaby Street high fashion that was popular.