A nude photo of French first lady Carla Bruni-Sarkozy from 1993 sold at Christie’s auction house yesterday for $91,000 — more than 20 times its expected price. And Carla has improved her Amazon.com sales rank significantly since we first reported on her relationship with Nicolas. Back in December, her album No Promises was 12,718, while today it’s 5,035. [Reuters and Amazon.com]