I sat down with Dr Paul Marsden, psychologist at the London College of Fashion, to delve a little deeper. “Psychologically speaking, old-school fashion will always have an appeal,” Marsden says.

Sweetheart necklines. Sweeping trains. Audrey Hepburn tributes. Stars under 30 are embracing the trappings of a much more ...

Whether or not you approve of mixed metals, Gigi Hadid and Jeremy Scott made a compelling case for breaking the old-school fashion rule.