Freaky Friday Hair-Swap: Cara and Karl Switch Chanel Ponytails

Fashion Designer Karl Lagerfeld and model Cara Delevingne appear at the end of the runway during the Chanel show as part of the Paris Fashion Week Womenswear Fall/Winter 2014-2015 on March 4, 2014 in Paris, France. Photo: Photo: Francois Durand/Getty Images

At the Chanel show earlier this week, hair stylist Sam McKnight gave the models ponytails woven with tweed scraps and "silk-hair sausages." As Cara Delevingne and Karl Lagerfeld took a jaunt around the grocery-store set at the end of the show, we wondered how Karl — obviously no stranger to a ponytail — would look with that hair. And we also know how Cara will look when she walks the Chanel runway in 2064.