Then creepily say, “Red Light! Green Light!” and keep turning around quickly to stare at people. A lot of people when stumbling onto my videos start thinking it’s a drawing or a painting, green power ranger costume and then I move and it gives that shock factor,’ she told Insider. Halsey, 25, also made her appearance in a fire engine red wig, channeling Ariel from The Little Mermaid. Lucy gained over 13,000 likes on an Instagram post where she used Morphe products to transform into characters from Finding Nemo.