Rihanna And Cara Delevingne Make A Case For Plunging Necklines At 'Valerian' Premiere In London

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Rihanna and Cara Delevingne opted for plunging necklines on the red carpet for the premiere of ‘Valerian and the City of a Thousand Planets’. 

The singer and model, who are both starring in the movie, took to the red carpet on Monday 24 July for the London premiere of the sci-fi film. 

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Rihanna and Cara Delevingne attend the European Premiere of 'Valerian And The City Of A Thousand Planets' at Cineworld Leicester Square on 24 July 2017 in London, England.
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Opting for a crimson Giambattista Valli Couture gown, Rihanna rocked a plunging Bardot-inspired neckline, with a Jimmy Choo scarlet clutch and Chopard jewellery.

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Jeff Spicer via Getty Images
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Karwai Tang via Getty Images
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Jeff Spicer via Getty Images

Cara Delevingne picked a Burberry embellished black suit - complete with a bespoke crystal capelet, black satin headband and a pair of bejewelled strappy heels. 

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Jeff Spicer via Getty Images
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Karwai Tang via Getty Images
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