(10 Aug 2011) STORYLINE: SHOTLIST London, UK, 9 February 2011 21 mins approx 1. Various, Elizabeth Emanuel shows dresses on rail 2. SOUNDBITE (English) Elizabeth Emanuel, designer - on Diana''s involvement with choosing design: "It started by us going through the rails because we wanted her to try on different shapes to see which one she felt most comfortable in. And that''s actually when she picked the dress, very, very similar to what you actually saw on the day. Certainly the silhouette. We