Emily Blunt stars in YSL's Opium ad campaign 11/11/2011 16:36 | Updated 11 January 2012 MyDaily Yves Saint Laurent's latest advertising campaign has been revealed. Read more on MyDaily More: Beauty Perfume Emily Blunt Yves Saint Laurent Suggested For You by Gravity FOLLOW UK STYLE facebook twitter Suggest a correction GET THE NEWSLETTER Enter your email address to get top stories and blog posts emailed to you each day. FOLLOW HUFFPOST HuffPost UK UK Style HuffPost UK UK Style HuffingtonPostUK Available on the App Store Android App on Google Play Get it at Blackberry App World HUFFPOST NEWSLETTERS Enter your email address to get top stories and blog posts emailed to you each day. Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements. Learn More.