YOUNG AND 'OUTRAGEOUS'

On our small screens as three of the Mitford siblings, Isobel Jesper Jones, Orla Hill and Toby Regbo talk about bringing aristocratic eccentrics to life

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Posh, pampered and political - the true history of aristocratic rulebreakers the Mitford sisters is being dramatised for the first time in Outrageous, a lavish TV series that is set to fascinate and shock.

It promises to tell the “full, uncensored” story of society family siblings Nancy, Diana, Pamela, Unity, Jessica, Deborah and their brother Tom, who were darlings of the newspapers in the 1930s and each ended up following very different paths.

"I think they will come across as stranger than fiction," says Isobel Jesper Jones, who plays Pamela, as she and two of her castmates, Toby Regbo and Orla Hill, pose for this exclusive photoshoot for HELLO!.

Isobel had never heard about the Mitfords before being cast and can understand their story is hard to believe.

"They are so unusual and fascinating that people will think that it is exaggerated for dramatic effect. We had to trim it down because there is so much about them."

Pamela is the least well known of the sisters, which Isobel believes was deliberate. "I think there was a lot of competitiveness between the sisters and a desire to make a name for themselves. Pamela didn't really engage in that. But she was as unconventional as them and completely fearless. She was the first woman to drive solo across Europe in a sports car and one of the first people to take a transatlantic flight; she was always off on adventures."

The sisters all had fascinating lives. Nancy was known for her sparkling novels, including