Visit www.lehren.tv for more Bollywood news and videos. Supermodels like Sheetal Mallhar, Jessie Randhawa, Indrani Dasgupta, Carol Gracious, Rahul Dev, Sahil Shroff, Aryan Vaid and Sudhanshu Pandey walked the ramp for designer Abdul Halder who presented his collection in association with Sulabh Social Service Organization to promote awareness about sanitation issues