The Crown's Helena Bonham Carter and Emma Corrin lead the cast posing for season 4 virtual launch

Helena - who plays Princess Margaret - channeled her regal role by wearing a silver crown atop her head, and posing next to her pet pooches, while clad in a black lace frock https://www.dailymail.co.uk/tvshowbiz/article-8944173/The-Crowns-Helena-Bonham-Carter-Emma-Corrin-lead-cast-posing-season-4-virtual-launch.html?ns_mchannel=rss&ns_campaign=1490&ito=1490