Trend Watch: Floppy Black Hats

Credit: GSI Media; Flynet;

Put a lid on it!

Forget the fedora -- the new, must-have hat in Hollywood is a big, floppy one. And the stars' color of choice? Black.

Whether they're trying to stay incognito from paparazzi or protecting themselves from the sun, stars like Ashlee Simpson, Camille Grammer, and Kate Moss have been staying stylish in wide-brimmed hats.

On Monday, Simpson, 26, kept cool in the summer sun while on a shopping trip with a friend in West Hollywood, CA.

In true beach bunny fashion, Grammer, 42, sunned herself in a big hat on a beach in Hawaii while filming an episode of The Real Housewives of Beverly Hills on Saturday.

An on a rainy Tuesday in London, Moss, 37, stepped out in the inclement weather sporting rain boots, a tan trench coat, and a big hat to protect her strands from the raindrops.

Tell Us: Who do you think wore her floppy hat the best?