2011 welcomes a new assortment of Diet Coke bottles produced in collaboration with fashion icon Karl Lagerfeld. Three designs are featured in the limited edition collection, each inspired by Diet Coke heroines Bernadette, Eleanor and Irene. A release is scheduled for June 2011, available individually or in a special collector boxset. Here we take a look into the behind-the-scenes process with Karl Lagerfeld. Enjoy!