MILAN — Flash and dash were the operative words for the Fendi collection Karl Lagerfeld showed for fall. And it was fabulous. Lagerfeld, who’s definitely on a roll, gave Seventies’ proportions an Eighties’ degree of overstatement, creating a delightfully exaggerated jet-set look. Here, one of his ultraluxe combinations: A graphic fur jacket and bag, worn with a glazed leather A-line skirt. For more, see pages 4 and 5.