WEEK OF August 25, 2009 When it comes to celebrity fashion, some weeks are better than others and this week was a doozy thanks to several premieres and screenings including The September Issue and Inglorious Basterds. We loved Anna's devotion to prints, Alexa's high and low combination and Diane's after dark dressing. Click on the images below to find out what they were wearing and where!   Anna & Sienna Alexa Chung Diane Kruger Sienna Miller Ashlee Simpson