Anna 's was black silk de chine , created with the simplicity that rocha excels at , and she was unadorned ( very important ) , save for the inevitable phone earpiece and id badge .
Directors of earlier generations , like glauber rocha and ruy guerra , to cite two examples from brazil , often defined their identities quite vocally in opposition to hollywood and took pride in operating outside a studio system that might not have been all that interested in them either .
