These celebs are throwing in the towel.

Mario Testino, the Peruvian photographer who has snapped pics of just about every major celebrity from Princess Diana to Miley Cyrus, is taking Instagram by storm with his #TowelSeries.

With 69 photos in the series to date, Testino photographs the most famous names in pop culture in nothing more than fluffy white towels. His most recent subjects? The series’ first couple: Gigi Hadid and her boyfriend, singer Cody Simpson.

Other notable names in the series include Kate Moss, Kendall Jenner, Keira Knightley, Naomi Campbell, Karlie Kloss and even Cristiano Ronaldo.