In a delightful nod to nostalgia, actress Isabelle Kaif took part in a trending flashback challenge by posting throwback snaps from 2016 on her social platforms. In a witty family moment, her sister Katrina Kaif chimed in to lovingly correct a detail in the caption, while her brother-in-law Sunny Kaushal couldn’t help but rave about Isabelle’s timeless beauty.