PARIS — As long as there are Ladies who appreciate glamour, there’ll be customers for Valentino. And while his fall collection was a relatively discreet effort by his standards, there was still plenty for a gal who likes luxury to choose from. There were beautiful embroidered ivory shirts, mink-edged violet cashmere cardigans shown with long plaid tweed skirts and, for cocktails, terrific little black dresses. Here, his stylish take on winter white: the fur vest and flared skirt.