Alessandra Ambrosio goes braless in plunging waistcoat with stylish slouched trousers

Alessandra Ambrosio puts on a busty display in an ab-flashing bralet and embellished jacket

Alessandra Ambrosio Wows in Floral Gown at Celebration of Women in Cinema Gala

Naomi Campbell and Alessandra Ambrosio don sweeping floral gowns at Cannes' Women in Cinema event