Cara Delevingne cuts a glamorous figure in Stella McCartney jumpsuit

looked sensational as she showed off her incredible figure in the first ever biodegradable sequin jumpsuit, made by .

The sparkly number is the fashion designer's first garment made out of the special BioSequins - a special lab-made design, engineered from renewable cellulose.

And no better to debut the design was her 'friend' Cara, 30, who stunned in the bespoke number which she modelled in.

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