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The Bride Wars star shows off her sexy side in a high-waisted Temperley London leather skirt and frilled top, Kara Ross earrings and ring and a Jennifer Meyer necklace at the film’s Berlin photocall.
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Hudson’s onscreen rival takes a chic approach in Germany in a black side-tie top, skinny J Brand jeans, Sara Weinstock bracelets and black patent booties.
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Taking a break from filming in L.A., The Hills star does her part to bring the ’80s back, in a strapless satin jumpsuit and gray platform sandals.
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The Doubt star shines in a ’50s-inspired black J. Mendel cocktail dress, Coomi earrings and sling-back pumps at the film’s London photocall.
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Looking stylish beyond her years, the Hotel for Dogs star, 17, hits the film’s L.A premiere in a cream Helmut Lang tuxedo blazer, Chloé shorts, Stuart Weitzman clutch and blue Guiseppe Zanotti pumps.
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The actress shows her support at the New York premiere of husband Paul Bettany’s film Inkheart in a zippered black leather jacket worn over the a silk dress and black leather booties – all by Balenciaga.
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The teen star is angelic at the Hotel for Dogs premiere in L.A. in an embroidered white silk dress and nude pumps, both by BCBG Max Azria.
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The always classic star goes for a chic, feather-trimmed Chanel Haute Couture sheath complemented with bright red nails and Bulgari jewels for the National Board of Review Awards, hosted by the jewelry maker.
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She can dance, sing – and dress! The Mamma Mia star shows off her emerging fashion sense in a navy embroidered Chloé frock and strappy Jimmy Choo sandals at the third season premiere of Big Love.
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The new mom shows off her curvy figure in a silk organza Yves Saint Laurent “Edition Soir” ombré dress for the National Board of Review Awards.
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Showing a lot of leg – and some shoulder – the The Big Love star takes a fashion risk in this sexy white dress, Dior ring by Victoire de Castellane and Jimmy Choo sandals for the third season premiere of the show in L.A.
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Sevigny’s costar takes the opposite approach in her sweet blush tiered Camilla and Marc frock, opaque tights and David Yurman cocktail ring at the Big Love premiere in LA.
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After a glamorous turn at the Golden Globes, the actress sticks to a fitted, one-shoulder Giambattista Valli, VBH clutch, Bulgari jewels and a side-parted bun at the National Board of Review Awards.
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The actress strikes a sexy pose in her plunging red gown and pin-straight locks at the National Board of Review Awards in N.Y.C.
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The actress perfects sexy casual as she heads back to school – for the day, at least – pairing skinny indigo jeans with a plunging neckline and red peep toe heels for the Education Advantage Foundation’s celebrity basketball game at Beverly Hills High School.
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Her classic black Alexander McQueen dress makes the actress’s frothy ruffled McQueen shoes the focus for her appearance on The Late Show With David Letterman in N.Y.C.
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She may be in all black, but the actress lightens up the look of her lacy gown with white Tarina Tarantino accessories and coordinated bubblegum lipstick and polish at the Fox Winter All-Star party in Los Angeles.
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The Bones star shines in her black ensemble detailed with gold piping at the Fox Winter All-Star Party in L.A.
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The American Idol judge joins the chain gang, flaunting her figure in a green dress wrapped in golden links and metallic sandals at the Fox Winter All-Star Party in L.A.
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Looking chic in a printed cream Sue Stemp dress and strappy sandals, the actress is the picture of elegance on the Fox All-Star Party red carpet.
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The talk show host goes bold in her bright red ruffled wrap dress and soft curls for an Oxygen sponsored bash for America’s New Top Model in New York City.
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What baby weight? After giving birth to her second son less than a month ago, the new mom shows off a slimmed-down figure in a navy pinstriped Jean Paul Gaultier belted wrap dress at a special screening of Defiance in New York.
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After her movie Slumdog Millionaire took home three Golden Globes, the Hollywood newcomer makes a glittering appearance in a black paillette Gaultier dress with a pink chiffon underlay and Bally slingbacks at the Film Critics Association Awards in L.A.
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Looking all grown up, the youngest Gossip Girl star goes for a retro black fringe Dior gown and Dior fine jewelry at the InStyle/Warner Brothers Golden Globes afterparty in Beverly Hills.
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The Big Love actress finds the perfect party dress in this one-of-a-kind organza Talbot Runhof frock, accessorized with Stephen Webster earrings, Garrard ring and bracelet, Chanel peep-toes and a Swarovski clutch for the HBO bash after the Golden Globes.
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The voice of Gossip Girl makes a red-hot appearance in a fiery black belted ETRO halter dress at the InStyle/Warner Brothers Golden Globes afterparty.
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The Samantha Who? actress goes for a sexy edge in Balmain’s figure-hugging zipped skirt and white lace top for the InStyle/Warner Brothers Golden Globes afterparty.
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The newly blonde star sets off her light locks with a bold yellow Alberta Ferretti floral dress and House of Lavande jewels at the Television Critics Association event in Los Angeles.
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The star flaunts her post-baby curves in a low-cut white Jasmine Di Milo gown topped off with a gold headband at the gala for the children’s charity Art of Elysium in Los Angeles.
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The actress channels the ’80s with her slicked-back hair and dramatic black Nina Ricci gown at the Art of Elysium gala in Los Angeles.
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The host of the Art of Elysium gala in Los Angeles is glamorous in her pale pink Christian Dior gown and Cartier diamonds.
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In town to perform on Saturday Night Live, the singer is bold and bright in her yellow Kate Spade trench coat and knee-high black boots while shopping in downtown New York City.
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The star is demure in her ruffle-topped charmeuse Valentino gown at the Art of Elysium gala in Los Angeles.
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The Heroes star is classic in her black Ralph Lauren Collection gown, Cartier jewels and side-swept curls at the Art of Elysium gala in Los Angeles.
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The actress is a bright spot on the Art of Elysium gala’s red carpet in a sunny yellow Missoni gown, Bally clutch and David Yurman jewels.