Celeb Street Style Spotlight: Summer Hats

A hat not only shields your skin from the harsh rays of the sun (hello, wrinkle-free face for life!), it can also take your outfit to a whole new level. We're all about fedoras on the weekend and wide-brimmed sunhats on the beach, and tons of celebs have been rocking hats this summer too. Click through to check out 10 Hollywood ladies out and about in stylish headgear...