Alessandra Ambrosio put on a glamorous display while attending the Cannes Film Festival 2018. Alessandra Ambrosio rocked a plunging shimmery navy blue gown. The semi-sheer lace gown comes with a sequin detailing material, spaghetti straps and cinched waist fishtail length. She finished her look with black ankle strap sandals with, high heel and silver necklace. While the second-day look is sleeker, her first red carpet appearance at Cannes was also worth a watch as she looked beautiful in a black Zuhair Murad princess gown!