10 BEST DRESSED: MAY
WHO: Naomi Watts
WHAT: Diane von Furstenberg dress and Stella McCartney sandals
WHERE: The photo call for You Will Meet a Tall Dark Stranger at the Cannes Film Festival
WHY WE LOVE IT: Watts showed off her boho-side in a bright tribal print, punctuated with sunny heels. Technicolor footwear is the perfect way to perk up any outfit.