Two blond beauties, two gorgeous Albert Ferretti gowns. Mischa first wore Alberta Ferretti's blue one-shoulder pleated gown from the Fall collection at the 2008 Cannes Film Festival in May. Normally she piles on jewels but she kept it clean with only a diamond necklace and a black clutch. Ivanka wore Ferretti's gown to a benefit at the New York Public Library. She left her neck bare but dressed up her earlobes with diamond earrings and her wrist with a diamond bracelet. A jeweled clutch added more dazzle. Both ladies rocked the red carpet but which look blows you away?