VIDEO : How Long Does It Take Karen Gilan To Prepare To Play Nebula?

30-year-old actor Karen Gilan portrays the assassin alien named Nebula in the fantasy franchise, Guardians of the Galaxy, and she is set to reprise her role in the highly-anticipated 'Avengers: Infinity War' movie, which is slated for release next year.
But the star has revealed it is a painstakingly long process preparing for the movies as she sits in hair and make-up to get blue skin "stuck" to her face for numerous hours each day.