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The Most Daring Dresses Ever Worn At The Grammy Awards

7. Katy Perry In Armani, 2011
Katy Perry got her wings at the 2011 Grammys, and they were gifted by Armani. The designer custom-made the ethereal outfit for the artist, which consisted of a Swarovski crystal encrusted bra and an iridescent organza ruffled skirt. This was topped off with subtly-lit feather wings. Armani made three outfits total for Perry: one for the red carpet, one for her performance, and a mini cocktail dress for the after party.

"I see Katy as an intriguing mix of naughty and nice. For the red carpet I created a dress that would reflect that personality," Armani told WWD. "The iridescent white silk organza skirt with a long cascading train and the crystal-encrusted bustier were enhanced by a pair of feather wings. She looked like an angel, but a very provocative one.”

Armani also color-coordinated her family, who came to the red carpet with her. Perry's then-husband, Russel Brand wore a silver suit, black shirt, and black tie; mom wore a silver dress, dad wore a silver suit, and grandma has a Swarovski-crystal-covered cane! When a journalist asked her grandma if Katy really was an angel, she answered, "Yes. In disguise.” Aw.