It's Fashion's Night Out in Milan -- 570 stores burning the midnight oil in the worldwide shopping extravaganza (for a good cause: the environment). Among the many people involved in the effort here in Milan, Opéra Garnier prima ballerina Eleonora Abbagnato, being her usual cool self. After the jump, Opera Chic's candidate for next General Manager of la Scala, Roberto Cavalli (he brings the party!).