Ease: This picture stands for it. The whole message in an unwaisted dress of silvered-grey flannel...in the feel of the fabric, the slackness of the fit...the way it falls along the body and moves with the body...the way the narrow belt holds it lightly.... And the way this woman looks in it, out on the street, going about her bussiness, free, fast, on the qui vive. Easy. Dress, Nina Ricci Boutique. Madcaps hat. Shirt and tie by Eleanor Brenner for Brenner Sport. Cul de Sac handbag. Grandoe gloves. Bonnie Doon tights. Palizzio shoes.