She might have split from her prince, but at least Cressida Bonas is still mingling with fashion royalty.

Prince Harry's former girlfriend is rumoured to have been cast alongside Cara Delevingne and Daisy Lowe in Harvey Weinstein's latest blockbuster-in-the-making, Tulip Fever.

At the time of the break-up, whispers claimed that Cressida's desire to pursue an acting career were at the heart of her split from Prince Harry. And it seems that she isn't wasting any time – just last week she sang her way through the role of a clipboard-weilding Wolf at the Hay Literary Festival and, if this latest rumour is to be believed, will be making her big screen debut in 2015.

According to the London Evening Standard's source, 'they’ve cast actual models like Cara and Daisy to play the artists’ models and for the part of the society lady they’ve cast Prince Harry’s ex.'

Tulip Fever is an adaptation of Deborah Moggach's 200 novel, set in 17th century Amsterdam.

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