Olivia Palermo Just Won Summer Vacation Style

The best summer travel fashion is all about effortless chic, so it's no wonder style star Olivia Palermo just nailed it. She wore an off-the-shoulder white lace Temptation Positano dress, marble-print Fendi cat-eye sunglasses, and an elegant sun hat while on a boat in Italy, not to mention a fantastic smile. We wouldn't have a trip to the Italian coast any other way.

Scroll down to see her fabulous outfit!

On Palermo: Fendi Marble-Print Cat-Eye Sunglasses ($471)

What is your favourite vacation ensemble? Tell us in the comments!