Grammy Awards 2012
Best Dressed at the 2011 Grammy Awards!
Stars of song and screen make the red carpet sing at the music awards. See the full looks of Kim, Rihanna, Jennifer and more
Credit: Steve Granitz/WireImage
Updated: Sunday Feb 13, 2011 | 08:00 PM EST By: Alex Apatoff
More from PEOPLE
KATY PERRY
An angelic Katy arrives with husband Russell Brand – and her 90-year-old grandma! – in a custom Giorgio Armani gown with a Swarovski crystal encrusted bodice, silk organza skirt with a train and lit-up feather wings. She completes the look with Casadei platform heels.

