Princess Margaret had friendly relationships with big-name fashion designers like Oscar de la Renta.
She was also close with famed French fashion designer Christian Dior, whom the young princess met in 1949.
“She crystallised the whole popular frantic interest in royalty,” Dior wrote of the princess in his autobiography “Dior by Dior,” according to Another Magazine. “She was a real fairy-tale princess, delicate, graceful, exquisite.”