Nobody knows what happened here. Once again, John Galliano was somehow involved. The suit is on backward. The hat is possibly on backward. The pants were mis-delivered from a Big and Tall Men’s Shop catering to hospital staff. Are the suit buttons mis-buttoned? Is the jacket intended to evoke a straitjacket? Is Céline Dion rebelling against the strictures of fashion standards, or gender roles, or tailoring norms? These questions echo through the years. They’ll perhaps never be answered. But Joan Rivers was one who never asked. “Only you could wear this!” Rivers yelled at Dion on the red carpet. “You are one of the chic-est women in the business!”