Photographers at the Cinema Society screening of the psycho-thriller “Cracks” mistook fresh-faced model Julie Ordon for Sharon Stone. Swiss-born Ordon, who has posed for Sports Illustrated, Bebe, Guess and Victoria’s Secret, was in a black Chanel leather dress and wore her blond hair in an updo, striking a strong resemblance to the “Basic Instinct” actress. Ordon joined “Cracks” star Eva Green, Rose Byrne, Rachel Roy, Gabourey Sidibe, Stavros Niarchos and his model girlfriend, Jessica Hart, at the Montblanc screening at the Tribeca Grand.