The 22-year-old looks absolutely stunning in pictures that show her on a beach in Bali, where photographer Sebastian Faena took shots of her for the designer's Fall 2014 campaign.
Steamy snaps from the campaign were shared on Twitter.
Delevingne was announced as the new face of the jewelry line in June. The designer said her "free spirit and independence are reflective of John Hardy at its core" in a Tuesday blog post.
Is summer still upon us? Because it is HAWT in here!
ALSO ON HUFFPOST: