The shape and size of fashion models cannot be regulated, the head of the French couture federation has said, after models deemed too skinny were reportedly banned from the catwalk in Spain. Didier Grumbach, president of the couture federation and chamber of haute couture, told AFP late Thursday that "everyone would laugh" if France attempted to follow suit. Excessively-thin models have been barred from a major Madrid fashion show later this month for fear they could send the wrong message to young Spanish girls, local media reported last week. Madrid's regional government, which is co-financing the Pasarela Cibeles, has vetoed...