Katryn Kruger for Adidas by Stella McCartney South African model Katryn Kruger was yesterday shown to be the new face of Adidas by Stella McCartney. Stella revealed all at a London Fashion Week presentation of the range, and a series of polaroid pictures of our local school girl were released showing off all four sections of the collection, including Swim, Yoga, Running/Spinning and Studio. Great collection, awesome choice of model, if only I had time for sports, I would be in!