She has years of experience on the red carpet, posing for photoshoots and handling media interviews, but it appears that her time in Hollywood hasn't completely prepared Meghan Markle for the pressures of being a royal.
You'll never spot the poised Duchess of Cambridge fidgeting, but the former Suits star, 36, has been spotted frequently touching her hair during her recent public appearances with Harry according to DailyMail.
Now body language expert Elizabeth Kuhnke, a bestselling author on the subject of communication and non-verbal behaviours, has revealed it's a sign of Markle using a gesture to calm herself under pressure.
"It's a physical and psychological calming gesture when feeling uncomfortable or stressed," she told Femail. "It's the adult version of a child clutching a favourite toy, mother's skirt or father's hand when feeling anxious and not knowing what to do or say."