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All of the girls who showed up to the premiere of The House Bunny in New York City on Monday looked cute, but Emma Stone was exceptionally so wearing a colorful marbleized satiny dress and electric blue patent leather heels. This vivid look has been around the block, but it still has the staying power of true eye candy. Stone’s punchy heels are in stark contrast to the neutral pair of Louboutin’s that Hayden Panettiere wore to the Whaleman Foundation Benefit last week. Though Panettiere’s Barbie flesh patent leather pumps elicited an attraction/repulsion response, my lasting impression is positive. Will extreme neutrality rein for next season?

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“Not only are these animals being cruelly slaughtered, the meat is contaminated by huge levels of mercury,” said Hayden Panettiere to a politically influential Washington D.C. crowd and The Washington Post’s Reliable Source column regarding her favorite pet cause (no pun intended), the explosion of whale hunting worldwide. Last fall, a viral video of Panettiere confronting Japanese fisherman lead to a warrant for her arrest near the town of Taiji but that is not stopping Hayden—a spokesperson for the Save the Whales Again!—from taking her message on the road to the embassies of Iceland, Norway and Japan. Do you think celebrities have a place in political activism? Discuss.

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When Hayden Panettiere is free from her obligation to save Japanese dolphins, it looks like she’ll be playing lots of video games. The sexy Heroes star hosted the launch of Electronic Arts’ new game Need for Speed ProStreet on Tuesday night, which may seem like the everyday work of a young celeb. However, it looks like Panettiere is harboring a secret gaming passion when we look at the 2007 escapades of the red carpet-friendly youngster. Here she is below at the launch of the Harry Potter and the Order of the Phoenix game back in June.

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Below, here she is once again, this time with her cute little brother at Spike TV’s 2006 Video Game Awards. We’ve figured you out, Hayden. You’re probably home rocking some hardcore Heavenly Sword action this very minute, or perhaps gently stroking your sleek black PS3 controller.

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Kristen Bell, Christian Louboutin and Hayden Panettiere posed for on the black carpet (with their Louboutin red soles, of course) at the Saks Fifth Avenue’s cocktail party welcoming Christian Louboutin to the West Coast at ‘S’ Bar in Hollywood. While Kristen (wearing Jenni Kayne) chose a patent cheetah style, Hayden wore a black platform with a knotted detail, she confessed to Getty Images, “These were a gift for my eighteenth birthday and I’ve gotten a pair every week since. Somehow they keep appearing!”

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Hayden Panettiere and her boyfriend Stephen Coletti attended the Orange County Fylers game at Cal State Fullerton in Fullerton, California. Panettiere was not only a baseball enthusiast but also sang with Band From TV with features Hayden’s Heroes co-star Greg Grunberg on drums, Desperate Housewives hunk James Denton on guitar, House’s Hugh Laurie on piano and Bachelor star Bob Guiney and Kitchen Confidential actress Bonnie Somerville on background vocals. They performed mid-90’s hits ”B*tch” by Meredith Brooks and “Ironic” byAlanis Morrisette . Coletti played the part of non-musically inclined boyfriend cheering her on.

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Actresses Ali Larter (L) and Hayden Panettiere (R) attended an evening with the cast and creative team behind Heroes at The Leonard Goldenson Theater in Los Angeles. Larter chose to shine in a lemon chiffon Collette Dinnigan dress and while Panettiere was playful in a Alice + Olivia striped mini.

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Hayden Panettiere (R) and her mother Lesley attended Mercedes Benz Fashion Week held at Smashbox Studios in Culver City, California. Now we know where Panettiere gets her gorgeous face from!

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Milo Ventimiglia and Hayden Panettiere go all-Hollywood-on the Stanley Cup on the set of “Heroes” in Los Angeles. With all of their recently successes it’s great to see the two breakout stars can still have a sense of humor.