ROYAL WAVE: Christian Dior got a royal visit on Tuesday when Camilla, Duchess of Cornwall, stopped by the Dior Salon and Haute Couture Atelier on Paris’ Avenue Montaigne. Christian Dior chief executive officer Sidney Toledano gave the duchess a tour of the premises, and designer Raf Simons was on hand to walk her through his collections for the house. It was unclear whether the wife of Prince Charles was also shopping while there. Dior, like most fashion houses, keeps mum on specific couture purchases.