Last night in NYC, Mamie Gummer and Michelle Harper attended the Lincoln Center Institute's Junior Spring Benefit at the Bowery Hotel, Will Smith brought his family to the premiere of Men In Black 3, Faberge celebrated the opening of their New York flagship store, Chandon hosted an American summer kick-off party with the launch of their limited edition collection at SPiN, and so much more. Last night's parties were all about celebrating outdoors!
[Photo: Gillian Hearst Simmonds, Olivia Palermo, Katharina Flohr, Whitney Fairchild, Cristina Cuomo, Nathalie Kaplan via BFA]