Last Night's Look: Hit or Miss?

Vote on this week's styles including Kim Kardashian, Heidi Klum and more stars! You decide – are they fashionistas or flops?

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KIM KARDASHIAN

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John Parra/FilmMagic

Spring is here, and is getting into the spirit with a bright floral print skirt from her bebe line and white tank while promoting QuickTrim in Miami Beach, Fla.

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HEIDI KLUM

HEIDI KLUM
Craig Barritt/Getty

shows off her supermodel shape at a Heart Truth Pop-Up Experience in Santa Monica, Calif. in super-skinny black jeans, crisscross sandals and a tomato-red top.

03 of 47

WHITNEY PORT

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Flynet

Bringing her N.Y.C. style down under, clicks her gladiator heels along Melbourne, Australia’s sidewalks while doing a little shopping in black shorts topped with a black-and-white striped shirt and black jacket.

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SARAH JESSICA PARKER

SARAH JESSICA PARKER
Erik Kabik/Retna

Carrie Bradshaw would be proud! The Sex and the City channels her onscreen fashionista alter-ego in a one-shoulder embellished Lanvin dress and sexy blush pumps at ShoWest in Las Vegas.

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JENNIFER LOPEZ

JENNIFER LOPEZ
Ryan Miller/Getty

The sexy flaunts her curves in a body-skimming satin pencil skirt – fastened with a beaded belt –pleated smoke gray shell and sky-high Sergio Rossi platform sandals at ShoWest in Las Vegas.

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KRISTEN STEWART

KRISTEN STEWART
Scott Kowalchyk/Sipa

Looking every bit the rock star, gets tough in a burgundy leather Jasmine Di Milo mini, matching cherry red lips and black satin pumps at the Austin, Texas premiere of The Runaways.

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DAKOTA FANNING

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Jesse Knish/WireImage

Meanwhile, costar sticks to her signature sweet style in an embroidered white strapless mini, Anita Ko bracelets and purple suede pumps for the Austin premiere of their flick The Runaways.

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DEMI MOORE

DEMI MOORE
Kyle Rover/Startraks

The is as stylish as ever in a black peplum Lanvin frock and matching satin platform pumps and purse for a fundraiser in Beverly Hills.

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AMANDA SEYFRIED

AMANDA SEYFRIED
Kyle Rover/Startraks

ShoWest’s Breakthrough Female Star of the Year proves her It girl status in a flirty dove gray Valentino frock – complete with a swing skirt and ruched top – and strappy Jimmy Choo patent sandals.

10 of 47

HILARY DUFF

HILARY DUFF
Amy Graves/WireImage

Keeping her engagement ring out of sight, the is California cool in a slinky floral tank, silver statement earrings and wide-leg black pants at the Shipley & Halmos event at Confederacy boutique in Los Angeles.

11 of 47

VANESSA HUDGENS

VANESSA HUDGENS
Axelle Woussen/Bauer-Griffin

What better place to show off your wild side than Sin City? gets sexy a leopard minidress topped with a black blazer – cinched with a Brave Leather corset belt – and platform Sergio Rossi peep-toes at ShoWest in Las Vegas.

12 of 47

KATHERINE HEIGL

KATHERINE HEIGL
Ann Porter/Broadimage

Hollywood’s newest is red-hot in a plunging Donna Karan cherry frock and metallic gold Christian Louboutin slingbacks for the ShoWest Awards in Las Vegas.

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KRISTIN DAVIS

KRISTIN DAVIS
Juan Rico/Fame

Sex and the City’s sweetest star is every bit the Park Avenue princess in a floral Oscar de la Renta frock and patent peep-toes at ShowWest in Las Vegas.

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NICOLE RICHIE

NICOLE RICHIE
Charley Gallay/Getty

She may have just launched her own ready-to-wear collection, but the still shows her love for luxe labels, turning up at the opening of Missoni’s Beverly Hills boutique in a colorful swirl print vintage maxidress from the brand and simple gold bangles.

15 of 47

KRISTEN STEWART

KRISTEN STEWART
Charles Eshelman/FilmMagic

Ditching her signature dark rock star style, goes Hollywood glam in a sequin Emilio Pucci minidress, peep-toe Sergio Rossi pumps and cherry-red lips at the New York premiere of The Runaways.

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DAKOTA FANNING

DAKOTA FANNING
Charles Eshelman/FilmMagic

It’s all about high fashion for the young starlet who sparkles in a hot-off-the-runway nude Elie Saab Haute Couture dress and Brian Atwood pumps for the New York premiere of The Runaways.

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WHITNEY PORT

WHITNEY PORT
Don Arnold/WireImage

Taking her big City style down under, the reality spices up her cropped leather jacket and dotted navy skirt with red-hot, flower-topped sandals at the Target Autumn/Winter fashion preview in Sydney, Australia.

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KIM KARDASHIAN

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Flynet

The sexy reality works her famous curves in a clingy purple dress and sky-high nude patent pumps in Miami.

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EMILIE DE RAVIN

EMILIE DE RAVIN
Ian West/Landov

All eyes might have been on , but his sexy costar stole the limelight in a chantilly lace-topped Oscar de la Renta minidress – complete with flirty organza embroidered skirt, Bulgari jewels and studded pumps – at the London premiere of Remember Me.

20 of 47

JENNIFER LOVE HEWITT

JENNIFER LOVE HEWITT
Gregg DeGuire/PictureGroup

She may be nervous to start dating again, but the newly single star is ready to mingle in a curve-hugging black lace dress and patent pumps at the Chelsea Chelsea Bang Bang book launch party in Los Angeles.

21 of 47

SHENAE GRIMES

SHENAE GRIMES
Angela Weiss/Getty

The 90210 star looks every bit the bad girl in her lacey bandage dress, maribou shrug and ankle-strap pumps at Chelsea Handler’s book launch party in Los Angeles.

22 of 47

JENNIFER ANISTON

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Dimitrios Kambouris/WireImage

Never one to sacrifice comfort for style, goes golden in a draped Donna Karan dress – that she says “is like wearing a nightgown” – paired with Fred Leighton jewels, Jimmy Choo heels and a matching Ferragamo clutch for the New York premiere of The Bounty Hunter.

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SARAH JESSICA PARKER

SARAH JESSICA PARKER
George Pimentel/WireImage

Taking her new job on the road, helps launch the Halston Heritage collection in style in a tight purple mini and sparkling bag from the line, paired with a long Marchesa tuxedo jacket, gold pendant necklace and satin Ferragamo pumps in Toronto, Canada.

24 of 47

LAUREN CONRAD

LAUREN CONRAD
Amy Graves/WireImage

While she may love her own designs, the turns up in a belted 3.1 Phillip Lim minidress to celebrate the Shopbop.com Spring Trends Dinner in Los Angeles.

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JENNIFER LOPEZ

JENNIFER LOPEZ
Billy Farrell/Sipa

There s nothing basic about this little black dress! shows off her famous shape in a body-hugging, circle-printed sheath and peep-toe pumps at the New York City Police Foundation Gala in Manhattan.

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TAYLOR SWIFT

TAYLOR SWIFT
Christopher Peterson/BuzzFoto

The makes for one stylish Spring Break-er in her ruffled, navy-and-white spotted sundress, hippie headband and favorite Hobo International purse while vacationing in the Bahamas with her family.

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KRISTEN STEWART

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Humberto Carreno/Startraks

Looking every bit the Runaway, makes her way into the Regis and Kelly show in leather liquid leggings from Bird by Juicy Couture and sneakers topped with a black-and-white flannel shirt, gray Market T-shirt and long coat.

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ASHLEY GREENE

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Anna Webber/WireImage

Meanwhile, Twilight keeps it sweet in an embellished white Monique Lhuillier shell top, skinny jeans and peep-toe pumps at the Reversal Films Day party in Austin, Texas.

29 of 47

JESSICA BIEL

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Eaglepress

The Hollywood looks every bit the New Yorker in shades of black, gray and navy – including a sexy leather miniskirt and metallic gold bag – while hitting the streets of Manhattan.

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MARISA TOMEI

MARISA TOMEI
Kevin Mazur/WireImage

She’s one sexy lunch date! The Oscar-winning actress flaunts her curves in a satin ruched minidress and pearl gladiator heels accessorized with a Melinda Maria cuff and C. Greene earrings at the “Into the Heart of Italy” luncheon in New York City.

31 of 47

SHARON STONE

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Amanda Schwab/Startraks

The actress goes for high-drama in a maribou feathered black gown accessorized with a long beaded chain and cuff bracelet at the New York City Police Foundation Gala in Manhattan.

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JESSICA SIMPSON

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Tino Garcia/Startraks

It’s not just the color of second-skin frock, it’s also how it highlights her famous curves that has fans on red alert as the star heads to Good Morning America in N.Y.C.

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FAITH HILL

FAITH HILL
Splash News Online

When it comes to sartorial success, the proves you’ve got to have Faith as she heads to the Rock and Roll Hall of Fame induction ceremony in N.Y.C. in a motorcycle jacket-inspired dress.

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JENNIFER ANISTON

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James Devaney/WireImage

Tousling her hair but keeping her outfit simply elegant, pairs a black coat with large buttons and strappy sandals to promote The Bounty Hunter on Late Show with David Letterman.

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AMANDA SEYFRIED

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Eugene Mim/Sipa

The actress goes glam for the N.Y.C. premiere of Chloe in a one-shoulder teal RM by Roland Mouret dress, black Brian Atwood heels and a retro waved updo.

36 of 47

MARION COTILLARD

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Lydie/Sipa

Dior’s newest rock star keeps it classic in a delicate blouse and black-and-white check pencil skirt by the design house while being awarded the Chevalier of the Order of Arts and Letters in Paris.

37 of 47

ANNA KENDRICK

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Jun Sato/WireImage

The Up In the Air star elevates her sky-blue Alberta Ferretti strapless frock with skyscraper platforms at a press conference for the film in Tokyo.

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KRISTIN CAVALLARI

KRISTIN CAVALLARI
Meet The Famous

Showcasing her toned arms and legs in a black micro-mini dress, the reality star heats up L.A.’s streets.

39 of 47

JULIANNE MOORE

JULIANNE MOORE
Joe Kohen/WireImage

The actress heads to the premiere of Chloe in N.Y.C. in an asymmetrical rose Calvin Klein Collection frock, exotic clutch and Bulgari jewels.

40 of 47

EVA LONGORIA PARKER

EVA LONGORIA PARKER
Xposure

vies with the red carpet in a one-shoulder silk gown with dramatic train at the Noble Gift Gala in London.

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JENNIFER ANISTON

JENNIFER ANISTON
Jackson Lee/Splash News Online

Her Bounty Hunter costar recently revealed that she was like family. Could that be why is all smiles while promoting the film in a black sheath topped with a sky-blue coat and nude peep-toes in N.Y.C.?

42 of 47

KIM KARDASHIAN

KIM KARDASHIAN
Pichichi/Splash News Online

Working the sharp-shoulder trend to a T, Kim pairs her camouflage version with black leggings and lace-up boots while heading to dinner with friends in Miami Beach, Fla.

43 of 47

MISCHA BARTON

MISCHA BARTON
Karl Milan/Splash News Online

a boho princess at the Make-A-Wish Foundation Host a Day of Fun event in Santa Monica, Calif., crowning her ruffled floral blouse and skinny denim ensemble with a jeweled floral headpiece.

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KATE WALSH

KATE WALSH
Flynet

She’s got legs! spotlights her stems in a sexy white shirt-dress and ankle-strap heels at a friend’s baby shower in Hollywood.

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JESSICA LOWNDES

JESSICA LOWNDES
Andy Fossum/Splash News Online

The 90210 star pairs a blue printed bubble skirt with a sweetheart bustier and strappy heels at the Kia Motors Matters on Design after-party in L.A.

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ALI LARTER

ALI LARTER
Charley Gallay/WireImage

Classic and modern meet as strikes a pose at the Acura ZDX Redefines Next event in Hollywood in a strapless dress with this season’s must-have futuristic digital print.

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CHLOE SEVIGNY

CHLOE SEVIGNY
Scott Kowalchyk/Sipa

The Big Love star shows off long and toned legs by pairing a printed Proenza Schouler mini dress with open-toe booties and topping the look with a fitted blazer, also by Proenza Schouler, at a SXSW premiere.

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