New Delhi: Fashion designer Sabyasachi Mukherjee has collaborated with renowned footwear designer Christian Louboutin to open the Amazon India Couture Week 2015. Fashion Design Council of India (FDCI) announced that Sabyasachi's models will don the famous red-lacquered Louboutin shoes on the ramp. "We are delighted that Sabyasachi Mukherjee opens the Couture Week.