Supermodel pals Gigi Hadid and Lily Aldridge have bared all for a revealing new ad for top footwear designer Stuart Weitzman.

The leggy stunners, who both appeared in Taylor Swift's Bad Blood video, have teamed up with Joan Smalls for the Weitzman Spring 2016 campaign.

Top photographer Mario Testino captured the trio wearing nothing but high heels for the eye-popping new ad.

Announcing the new campaign on Tuesday (01Dec15), a Weitzman spokesman says, "The fact that the girls are friends made them the ideal casting choice for the campaign, as Stuart Weitzman has always been a common thread in bringing girlfriends together, from shoe shopping to shoe sharing to shoe closet envy."