Last Night's Parties: Stella McCartney Opens A SoHo Store, And Darren Criss Performs At The Darby

Calvin Klein Collection and The Peggy Siegal Company Celebrate Darren Criss and His Broadway Debut

Where: The Darby Who was there: Guests included Darren Criss, Susan Sarandon, Alan Cumming, Julia Dunstall, Andrew Rannells, Nikki M. James, Rose Hemingway, Chris Benz, Amy Astley, Adam Dugas, Mickey Boardman, Casey Spooner, Mo Rocca, America Olivo, Christian Campbell, Daniel Romualdez, Poppy de Villeneuve, Hamish Bowles, Parker Posey, Ann Dexter Jones, Ken Sunshine, Zoe Guttman, Amy Guttman,  and Lily Rabe. Other details: Darren Criss performed live for guests. [Photo via BFA] [Darren Criss performing, Photo via David X Prutting]