Last Weekend's Hamptons Parties: A Look At What You Missed

Hampton Classic Horseshow Grand Prix

Where: The Hampton Classic, Bridgehampton [Photo: Howard Lorber, Sophia Vergara] Who Was There: Guests included Mary Kate Olsen, Jerry Seinfeld, Sophia Vergara, Robert Davi, Dottie Herman, Christy Brinkley, Stewart Coleman, David Bloomberr, Georgina Bloomberg, Kedaki Lipton, Shamin Abas, Libby Edelman, Jesse Edelman, Sam Edelman, Kelly Killoren Bensimon, James Lipton, Meryl Rosofsky, Alan Keeley, Bonnie Comley, Stewart Lane, Leah Lane, Lenny Lane, Michelle Medoff, Joy Marks, Elisa DeStefano, Rod Gilbert, Judy Gilbert, Whitney Fairchild, Mark Gilbertson, Kathy Pournis, Othon Pournis, Peter Cook, Suzanne Shaw Cook, Cornelia Sharp Bregman, Bonnie Comley, Stewart Lane , Matt Lauer, Annette Lauer, and Tammy Regan. Other Details: Labor Day weekend would not be the same without the Grand Prix at the Hamptons Classic. Masses gathered to watch the elite jump for gold on Sunday afternoon. The ever decadent table decorations were beautifully curated, and champagne was flowing for some celebration toasts. [Photo: Jerry Seinfeld, Sascha Seinfeld] - - - [Mary Kate Olsen] [Mayor Michael Bloomberg, Georgina Bloomberg] [Peter Cook, Suzanne Shaw Cook] [Sara Hagen] [Whitney Fairchild, Mark Gilbertson] [Michelle Medoff, Elisa DeStefano] [Photos via Rob Rich]