Uma Thurman and Petra Nemcova are among the stars who offered up prizes as part of a New York City auction for Tibetan charities.

The Kill Bill star attended the 10th annual Tibet House Benefit Auction at Christie's Auction House in Manhattan on Tuesday (18Dec12), and she helped generate cash for the causes by donating a lot.

Thurman agreed to enjoy a lunch date with the top bidder, while model Nemcova offered to give a fan a behind-the-scenes look at New York's fashion week.

Other prizes in the auction included a visit to the set of U.S. Tv show Boardwalk Empire.

Proceeds from the sales will go to various causes, including the Tibetan Children's Village, a community for children in exile.