Grammy Awards 2014

Crazy, Sexy, Cool: All the Red Carpet Fashion

From Katy Perry's straight-off-the-runway music notes to Pink's glam red gown, see what the stars wore on the Grammy's red carpet

KATY PERRY

"It's musical for music's biggest night," the singer said of her straight-off-the-runway Valentino Haute Couture tulle gown, adorned with music notes on the skirt.