It's no secret that I'm a huge fan of the show Mad Men and its leading lady, January Jones. We're so accustomed to seeing her dressed in conservative 1960's attire that it's easy to forget that she's not just beautiful but also has a smoking hot body, which she shows off nicely in some sexy lingerie for the May 2009 issue of GQ Magazine's UK edition. Sorry for the small images, I'll post higher quality pictures as soon as they become available.