A sure sign of a smart dresser, on her last day in office Bruni-Sarkozy demonstrated that she not only knew how to make an entrance, but an exit as well. On May 15, 2012, she passed the torch to Valerie Trierweiler, the partner of incoming president François Hollande. And dressed in simple, unassuming pantsuit, she gracefully allowed the focus to fall on the country’s new first lady.