“The fittings took a long time,” said Corrin ina featuretteabout costumes onThe Crown’sseason 4.

“I remember the first one, I was like, ‘Should my mum be here?’

I was like, ‘This is such a… it is a wedding dress fitting.

Emma Corrin as Princess Diana in The Crown

It might be the only one I do in my life.'”

“I walked out and everyone went completely silent.

More than anything else I wear in the series, it’s so…

Emma Corrin as Princess Diana in The Crown

It’s her.”

“I feel I’ve got to know Diana like you would a friend,” she said.

“I know that sounds really weird, but I get a great sense of companionship from her.

I love figuring people out.”