To celebrate our friend Jessica Chastain's role on Broadway in The Heiress, Harry Winston hosted a dinner at the Setai in New York last night. Among those in attendance were Ms. Chastain's co-star, Dan Stevens, her lovely grandmother, as well as Christina Ricci, Debbie Harry, Gayle King, Patti Smith, Patricia Clarkson, Kyle MacLachlan, Nina Arianda, Zac Posen, Francisco Costa, Georgina Chapman, Hilary Rhoda, Elettra Wiedemann, Stefano Tonchi, Rachel Roy, Olivia Palermo, Brian Atwood, Thakoon, Andrew Saffir, and Daniel Benedict.