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LANCE BASS & KIM KARDASHIAN
Look who Wonder Woman ensnared in her magic lasso! Dressed as the comic-book superhero Halloween '08, Kardashian stayed close to the new grad at L.A.'s Stone Rose, where the reality star cohosted a Halloween masquerade bash with PAMA.
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From kissing a girl to being Freddie Mercury? Katy Perry embraced her inner rock star at a bash in L.A., dressing up as the iconic Queen frontman in 2008.
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What's the buzz about? Tori Spelling, son Liam and their family pooch all coordinated for a friend's Halloween party in L.A. as a happy honeybee trio, while dad Dean McDermott gets some "respek" as Sacha Baron Cohen's alter ego, Ali G.
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JAMIE LEE CURTIS, JADA PINKETT-SMITH AND WILLOW SMITH
The scene was All-American – and scary! – at Curtis's annual Dream Halloween bash, benefiting the Children Affected with Aids Foundation. While Curtis – as Uncle Sam – "wants you" to enjoy Halloween, Pinkett-Smith was Superwoman and daughter Willow rolled in spooky style as a gothic princess.
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ANGELA BASSETT AND CHILDREN
Safari, so good! Bassett got adventurous at the 2008 Dream Halloween event, dressing up as a safari-bound explorer, while son Slater, 2, went as a giraffe and his twin sister, Brownyn, was pretty in pink as a flamingo.
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JASON PRIESTLEY & FAMILY
The actor went back to his Canadian roots, dressing up as a mountie with his family, wife Naomi Lowde-Priestley and daughter Ava, then 1, at the 2008 Dream Halloween bash, held at the Barker Hangar in L.A.
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BETHENNY FRANKEL AND JILL ZARIN
The Real Housewives of New York City stars celebrated some infamous blondes at the 2008 Animal Fair magazine pet costume party in New York. Zarin dressed up as Elle from Legally Blonde, while Frankel rolled in as Boogie Nights' Rollergirl.
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THE TODAY SHOW
Continuing their annual tradition of over-the-top costumes, the Today hosts – Meredith Vieira (from left), Matt Lauer, Ann Curry and Al Roker – dressed up in 2008 as fairy-tale characters Pinocchio, Humpty Dumpty, Cinderella and the Gingerbread Man, respectively.
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THE TODAY SHOW
Kathie Lee Gifford kept the fairy-tale vibe going on Today, dressing up the Big Bad Wolf, while cohosts Hoda Kotb suited up as Little Red Riding Hood and Amy Robach let her hair down as Rapunzel.
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Me-ow! The Project Runway host goes feline, slinking into her annual
Halloween party at Hollywood hot spot the Green Door as a sexy cat in '07.
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CHRISTINA & JORDAN
The then-pregnant singer ensnares her hubby in her creepy-crawly web after a 2007 party at West Hollywood's Hyde.
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A sense of humor? That's hot! The heiress – then newly out of jail – pokes fun of herself in her sexy jailbird costume while partying in 2007 at LAX nightclub in Las Vegas.
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The talk show host lets her (fake) hair down, getting into the hippy dippy groove with her children – Lola, then 6, and Joaquin, then 4 – during a Halloween adventure in New York.
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Don't mess with the menacing Sopranos star, dressed as Jason (from Friday the 13th), while out with his kids on the mean streets of N.Y.C. in 2007.
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The actress (with son Milo, then 3) makes a historical statement as Pocahontas after leaving a party in downtown New York.
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The actress puts Los Angeles under her spell, showing off some black magic (and sass) in her witchy getup during a night of trick or treating in 2007.
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The singer sure commands her audience, rocking out as a pilot at Bette Midler's 2007 Hulaween benefit at New York's Waldorf-Astoria.
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Is she a pink zebra? The pop star sports her showgirl finest, making a now-infamous appearance at Heidi Klum's annual costume bash in '07.
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Someone didn't call "fore!" The former Desperate Housewives star
putters his way into a macabre look at Heidi Klum's 2007 bash.
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The model is walking like an Egyptian – literally! – as the regal
queen Cleopatra to a party at Cipriani in New York.
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The actress (along with daughter Lily, then 9) has a devil-may-care attitude during
a night of trick-or-treating in Brentwood, Calif.
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The Desperate Housewives star makes a regal entrance in red as the Queen of Hearts at the AIDS Foundation's 2007 Dream Halloween benefit in Santa Monica.
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Ahoy, Lauren! The Hills star struts her stuff as a sexy sailor
during a party at Les Deux in 2007.
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The talk show host slips on a banana costume during a 2007 taping of his show,
Last Call with Carson Daly in L.A.
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One night, two looks! The heiress makes a seductive statement as a sexy sailor and then changes it up as a tarty Alice in Wonderland for a 2007 party at the Playboy mansion.
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She once sang about a "Sk8er Boi" – but Avril Lavigne makes one punky racer girl! The singer combines sporty with flirty while partying at Hyde in West Hollywood in 2007.