Sotheby's Fashion Icons Sale is featuring Carrie Bradshaw's iconic blue bird headpiece, worn by Sarah Jessica Parker in Sex and the City: The Movie and And Just Like That. The taxidermied Bird of Paradise accessory is estimated to sell for $40,000-$70,000. Parker paired the headpiece with a Vivienne Westwood wedding gown in the film, and later with a sea foam blue cape for the Veiled Beauty-themed Met Gala. The auction also includes items such as Princess Diana's Murray Arbeid Evening Gown and Kate Winslet's Alexander McQueen dress. The online auction ends on September 14.