Kate Beckinsale provided ample entertainment for her hair and makeup team this week on the set of Paramount+’s “Guilty Party.”. The actress shared behind-the-scenes footage from her trailer, attempting to startle her hairdresser with a spin move in a nourishing face mask. In the clip, Beckinsale showed off her casual off-duty style in the mix; her outfit included matching leopard-print pajamas and her new favorite chunky sneakers.