Bollywood actor Kiara Advani surely knows how to keep up with the latest trends. Bhool Bhulaiyaa 2 actor Kiara Advani in halter neck dress and bold neon makeup channels Y2K aesthetics: See pics On Friday, celebrity hairstylist Amit Thakur took to Instagram to share pictures of Kiara dressed in a chic halter-neck ensemble and captioned it, "A lil #y2k #hairmoment …