The convivial atmosphere clearly got guests in the mood to dig deep, as the evening's auction, hosted by Hugh Grant, raised nearly $5.7 million for the foundation — which aids Russian children with cancer — and the British charity Marie Curie Cancer Care. A crowd that included Vivienne Westwood, Nadja Swarovski, Margo Stilley, Joely Richardson, Mike Figgis, Emily Blunt, Charlotte Casiraghi, Matthew Williamson, Stella McCartney, Kate Beckinsale and Serena, Jasmine and Daphne Guinness vied for prizes including a lap around a racing track with British motor racing star Lewis Hamilton, the first Flying Spur Speed Bentley and a Camper & Nicholsons yacht.
Mikhail Gorbachev, along with his daughter, Irina, granddaughter Anastasia Virganskaya, and Alexandre and Evgeny Lebedev, played hosts for the evening. Naturally there was a suitably Russian flavor to the party — borzoi dogs stalked the manicured lawns and soldiers dressed as the Nutcracker prince waved guests into the grounds. Joan Collins even carried along a golden Judith Leiber clutch bag in the shape of a jeweled Fabergé egg, "in honor of the evening," she said. But the "Russian Midsummer Fantasy" theme aside, some guests were simply bowled over by the palace's past.
"Have you seen the kitchens here?" asked Westwood, referring to the palace's Tudor kitchens, where staff once cooked for Henry VIII. "It really shows you the scale of the operation."
After the auction, Mary J Blige covered a few U2 numbers in honor of fellow guest Bono, before London DJs Basement Jaxx took to the decks.
PHOTOS BY TIM JENKINS