Bella Hadid covers up in conservative black as supermodel adjusts to new red carpet crackdown on 'naked dresses' as she joins Heidi Klum, Eva Longoria and Irina Shayk at the star-studded 78th Cannes Film Festival opening ceremony
The supermodel, 51, was glowing as she graced the event in a ruffled gown that resembled flowers and featured a long train.