Bella Hadid, on the other hand, wore one of her most daring looks to date at the Cannes amfAR Gala that year.

Bella Hadid attends the 2017 amfAR Gala at the Cannes Film Festival.

Anthony Harvey/Getty Images

Her white, Ralph & Russo couture gown left little to the imagination, as it was entirely sheer and covered in crystals.It featured a corset bodice, asymmetrical straps, and a long skirt with a train and thigh-high slit.