Meghan Markle has faced more than her fair share of criticism since joining the royal family, but writer Tina Brown harshly panned the Duchess of Sussex.

Tina Brown, founding editor of The Daily Beast, has said that “all of [Meghan Markle’s] ideas are total crap,” in an astonishing attack on the Californian royals’ judgement.

Tina Brown, the former editor of Vanity Fair, the New Yorker and the Daily Beast and the author of multiple books about the British monarchy, has some pretty scathing things to say about Meghan Markle and Prince Harry’s post-royal experiment.

Prince Harry was a "lamb to the slaughter" in relationship with Meghan Markle, the former magazine editor said.

But actually, the thing about Harry is he’s very good at being Prince Harry. And that’s the tragedy of all of this, is that he is the most talented member of the royal family, without doubt, in terms of being a prince,

Tina Brown, a royal biographer, criticized Meghan Markle's decisions, describing her judgment as flawless at getting it wrong. She described Prince Harry as talented but naive and claimed he was influenced by Meghan.

Meghan Markle has been promoting American Riviera Orchard since March, but royal expert Tina Brown thinks the business' failure to hit retailers is a reflection of the Duchess of Sussex's professionalism.