Germany's Gentleman: First Man Joachim Sauer's Professorial Look (PHOTOS)

As the "first" spouse of German Chancellor Angela Merkel, whom President Obama is meeting with on Friday, quantum chemist and professor Joachim Sauer is learning a little about foreign fashion policy. He's spent time with Michelle Obama and Carla Bruni-Sarkozy on recent diplomatic trips, so it's inevitable that he's gained the slightest amount of style savvy, and it shows in his eclectic layering of tweeds and choice of old-fashioned bow ties. Take a look below.