All eyes were on Kate Hudson at the American Foundation for AIDS Research’s (amfAR) annual benefit gala on Thursday night.

The 33-year-old actress looked stunning on the red carpet in a sexy red gown with a plunging neckline that showed off some serious cleavage. The blonde beauty completed the sexy look with her hair pulled back off her face in a low ponytail, showing off her smokey eyes and dazzling smile.

Hudson was joined at the event by tons of A-list celebs, including Katy Perry, Sarah Jessica Parker, and Victoria's Secret model Alessandra Ambrosio

kate hudson cleavage

kate hudson cleavage

How does Kate stack up in our Battle of Celebrity Cleavage?

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  • Kelly Osbourne

  • Shaun Robinson

  • Tina Fey

  • Anna Faris

  • Sofia Vergara

  • Claire Danes

  • Jennifer Westfeldt

  • Lauren Parsekian

  • Christina Hendricks

  • Sofia Vergara

  • Kate Hudson

  • Jessica Simpson

  • Salma Heyek

  • Lady Gaga

  • Taylor Swift

    LOS ANGELES, CA - JANUARY 09: Singer Taylor Swift attends the 39th Annual People's Choice Awards at Nokia Theatre L.A. Live on January 9, 2013 in Los Angeles, California. (Photo by Michael Buckner/Getty Images for PCA)

  • Lady Gaga

  • Olivia Munn

  • Lea Michele

    (Getty)

  • Kat Dennings

  • Jennifer Love Hewitt

    (Getty)

  • Blake Lively

    (Getty)

  • Reese Witherspoon

    (Getty)

  • Hayden Panettiere

    (Getty)

  • Halle Berry

    (Pacific Coast News)

  • Rihanna

    (FilmMagic)

  • Elizabeth Banks

    (Getty)

  • Jennifer Lawrence

  • Miley Cyrus

    (Getty)

  • Rumer Willis

    (Getty)

  • Rose McGowan

    (Getty)

  • Reese Witherspoon

    (AP)

  • Christina Hendricks

  • Sofia Vergara

  • Eva Longoria

    (Eva Longoria, Twitter)

  • Kristin Chenoweth

  • Jennifer Love Hewitt

  • Jessica Simpson

  • Nicole Scherzinger

  • Scarlett Johansson

  • Kim Zolciak

  • Kendra Wilkinson

  • Mariah Carey

  • Heidi Montag

  • Jennifer Lopez

  • Jenny McCarthy

  • Megan Fox

  • Holly Madison

  • Anna Kournikova

  • Pamela Anderson

  • Katy Perry

  • Olivia Munn

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