Stephanie Seymour‘s sensational divorce from Peter Brant is making her more popular than ever. At Sotheby’s on Friday, a 1992 Richard Avedon photo of the sexy supermodel — shown pulling up her see-though dress to reveal her meticulous grooming — was expected to go for $20,000 to $30,000. It actually went for $46,875. As is its custom, the auction house wouldn’t disclose either the seller or the buyer. But maybe Brant, who has a huge art collection, got rid of the photo now that he’s battling Seymour in court.