Margo Stilley, an American actress and British actress, has revealed that her panic attack on the Bravo series, Ladies of London, led to an unexpected health discovery after watching the show after Dara Huang quit the show due to lying during a hot mic moment. The episode of the show ended with a heated argument between Stilly and Mark-Francis Vandelli, a Brit who previously appeared on the reality show Made in Chelsea. Stilleys called Vandelli "weird and creepy" during a heated garden party exchange during a cast trip, which escalated when Vandelli refused to speak with StilLEY. Stillley left the trip early without saying goodbye and had a panic attack. She returned to Los Angeles with her family after filming and began experiencing mental health decline, which she believed was due to the show. After seeking help, she discovered she had no available testosterone, no progesterone, and 30 times the amount of estrogen she should have at any age, leading to postpartum depression and postpartums depression.