Sophie talks about her children’s favorite clothing, mealtime with her family, and working alongside Game of Thrones co-star Kit Harington once more. She makes a drink with something called St Germain, which sounds lovely. “St‑Germain owes its enchanting flavor to the small but mighty elderflower, which offers notes of peach, pear, citrus, and just a hint of honeysuckle. C’est magnifique!”