Hayden Panettiere: Ravishing for (RED)

Posted Sunday November 24, 2013 1:21 PM GMT

Helping in the fight against AIDS, Hayden Panettiere attended the (RED) Auction Celebrating Masterworks Of Design and Innovation in New York City on Saturday (November 23).

The "Nashville" star was smokin' in a sleeveless black dress with a semi-sheer front and cutout in the back as she posed for pics on the red carpet.

Entertainment at the star-studded event included Bono of U2 and Chris Martin of Coldplay, who teamed up for a memorable performance.

On Sunday, Hayden will join music's hottest artists to present at the 2013 American Music Awards at the Nokia Theater in Los Angeles.

Photo Credit: Getty Images

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