From Jackie Kennedy to Melania Trump, the First Lady of the United States has always been the pinnacle of fashion diplomacy.

A court in France ruled in early July on a defamation case involving Brigitte Macron, the wife of French President Emmanuel Macron, not on her gender, contrary to online claims.

French President Emmanuel Macron and his wife Brigitte filed a defamation lawsuit in the U.S. on Wednesday against right-wing ...