Just when you thought it was warming up we are back to cold again . Polar vortex ? I remember when it used to be known as just winter. Karl had the idea of it when he showed his ground breaking  Chanel fall winter collection in 2010 and imported an iceberg from Iceland for the runway show.In keeping with the conservation theme he promptly returned the iceberg after the show to Iceland. Chanel showed this ensemble on the runway. The models walked around the melting iceberg in these oh so chic and opulent fur pieces. This is how the chic deal with global warming.