Succession‘s Shiv Roy (Sarah Snook) may have at times fought and tumbled her way through the HBO dramedy, but the Emmy-winning actress is putting her stamina to the true test in her one-woman Broadway adaptation of Oscar Wilde’s The Picture of Dorian Gray - and she’s taking a cue from popstar Taylor Swift to prepare.

Sarah Snook, the Emmy-winning star of "Succession," earned an Olivier Award for playing multiple characters in "The Picture of Dorian Gray" in London. And now, she's bringing her chameleonic performance to Broadway.