Cara Delevinge shows major skin in the new YSL campaign for 'Rouge Pur Couture' lipstick line.

The top model who is the face of the brand was nearly naked wearing nothing under a black jacket wearing flawless makeup and red lips posing seductively for the campaign ad.

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In another, the model was captured in a close up shot wearing the brilliant red lip colour.

Take a look at campaign above.