Three Juliettes, three different seasons of the Met’s Roméo et Juliette: Natalie Dessay in 2005, Anna Netrebko in 2007, Hei-Kyung Hong in 2011. At this rate, La Cieca predicts that the role will be performed in the nude sometime around 2025. (Photos: Dessay and Hong by Marty Sohl, Netrebko by Ken Howard.)