Whoops! Bella Hadid has been busy wowing at the Cannes Film Festival in some daring ensembles, but on Thursday she got back to basics, walking the runway at amfAR's 23rd Cinema Against AIDS Gala at the Hotel du Cap-Eden-Roc.

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The 19-year-old supermodel wore a metallic jacket and bottoms with no shirt or bra. Hadid rocked the runway like the seasoned pro she is, but her boob tape peeked out from under her loose jacket. But she didn’t let it bother her as she strutted her stuff for the A-list crowd.

Stars at the event included Katy Perry, Heidi Klum, Helen Mirren, Milla Jovovich, and Alessandra Ambrosio, who walked in the show alongside Hadid.

For the carpet, Hadid went more conservative, sporting a black, scoop-neck Dior gown that showed off much less skin than her past looks from France.

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“THANK YOU beautiful@dior for giving me a dress & having me at your table for such an incredible event tonight dedicated to ending global AIDS@amfar and @carineroitfeld for having me walk in the show,” she captioned a photo from the carpet on Instagram.

Earlier this week she attended the premiere of The Unknown Girl in a barely-there red Alexandre Vauthier gown with a very revealing slit and plunging neckline.