Coat season (a.k.a. the superior season) is being ushered in by the best, ranging from Burberry trenches worn by Cher and Jodie Turner-Smith, to a leather shacket on Courteney Cox, to a cropped faux-fur coat worn by Riley Keough. Elsewhere, dinner guests and partygoers opted for denim outerwear and different variations of blazers, including the ultralong option Jordyn Woods wore to the U.S. premiere of Inside the Dream: Mugler. Below...