Grammys Fashion: Katy Perry Wears Valentino Music Gown

Katy Perry Grammys - P 2014
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The "Dark Horse" singer stepped out in a sheer gown designed by the Italian fashion house.

Katy Perry arrived on the red carpet in a sheer Valentino gown with music notes at the bottom.

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Compared to the pop star's mint green Gucci gown from the 2013 music show, we have to admit -- we're not as impressed with this year's sheer number. What are your thoughts? 

The "Dark Horse" singer, who will hit the stage with a live performance during the show, is nominated for song of the year and best pop solo performance for "Roar."