Gigi Hadid, Lily Aldridge, and Joan Smalls strip down for Stuart Weitzman campaign

Gigi Hadid, Lily Aldridge, and Joan Smalls strip down  for Stuart Weitzman campaign, Daily Mail reported. 

Outdoing herself, the 20-year-old wore nothing but a pair of strappy sandals for shoe designer Stuart Weitzman's new campaign, posing skin-to-skin with her fellow Fashion Show stars Lily Aldridge, 30, and Joan Smalls, 27.

'So excited to be a part of the @StuartWeitzman SS16 campaign,' she wrote on Instagram today, accompanying the stunning black-and-white image. 'Best shoes, best team, best day - clearly NOTHING else is needed.' 

The striking shot, which was taken by famed fashion photographer Mario Testino, features Gigi and Joan standing face-to-face - and stomach-to-stomach - with Gigi's hand resting on Joan's shoulder and strategically covering both of their chests.