India, Jan. 26 -- The graph of fashion keeps swiftly stirring into the past decades, picking up trends that etch nostalgia in our hearts. While some are questionable comebacks, some are presented to us under the guise of a fancy new moniker or style and make way into our closet. Case in point: Disco collars. Pointy-wide collars that were seen dominating the '70s are now on the runway, solidifying the power of the past, while also birthing a new fashion perception. But is this trend here to stay? Experts think so. "Yes, it will be around for a year atleast," says stylist Isha Bhansali....