Oy vey. Does Gisele Bundchen ever age? Or wrinkle, or sag? The answer, if the new cover of Paris Vogue is any indication, is not yet. The mega model is shot topless from behind for the mag’s new “Health” issue, her shapely backside lightly coated with sand. Tom Brady’s wife wears a tiny bikini bottom in the photo, shot by famed fashion photographers Inez van Lamsweerde and Vinoodh Matadin , but not another stitch. No question that Gi is ready for summer. And she certainly looks healthy.