India, Jan. 19 -- When one looks at the cinematic history of the classic turtleneck, iconic style gems of the '70s come to mind - from Ali MacGraw's preppy jumpers in Love Story (1970) to Amitabh Bachchan's chunky knits in Kabie Kabhie (1976). Of late, this winter layering essential has made its presence felt like never before - seen on the likes of actors Alia Bhatt, Deepika Padukone, Sonam K Ahuja and social media influencer Suhana Khan....