Oscar winner Charlize Theron is auctioning off the first red carpet gown she was given by a designer - to raise money for charity. Narciso Rodriguez made the one-of-a-kind silk dress especially for the actress when she made her debut at the Cannes Film Festival in France in 2000. The gown is currently up for auction on website eBay.com. The proceeds from the sale of the dress will be donated to Oprah Winfrey's Angel Network charity.