Trippy! Elsa Hosk Wears Optical Illusion Dress at Cannes: Photos

Elsa Hosk wows in a unique gown as she arrives at Cannes Film Festival

Elsa Hosk showcases self-described 'Mombod' in pink bikini... two years after welcoming daughter

Elsa Hosk looks effortlessly chic in a leather jacket over a sheer top