As we gear up for the latest instalment of the Met Gala on May 4, here’s a look back at some of its most controversial looks in history.

The Irish designer’s runway bloomed with pastel mod coats and preppy skirts and suits.

A briefing note from the Irish ambassador stated that the late princess had referred to Northern Ireland as part of Ireland.

The sixth series of The Crown will explore the blossoming relationship between Diana and Dodi Fayed.