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The of Magnum Ice Cream’s Karl Lagerfeld-directed commerical looks simply decadent in a sparkle-frosted Chanel Haute Couture frock at the short’s Tribeca Film Festival screening in N.Y.C.
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Hollywood’s shines in a lemon Rachel Roy dress, Giles & Brother necklace and gunmetal Camilla Skovgaard sandals while signing her new cookbook My Father’s Daughter in Beverly Hills.
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The Black Eyed Peas’ is her own best model while promoting Fergie Footwear, at Macy’s in N.Y.C., rocking her LBD with strapped-up sandals.
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In a pretty printed blouse and pleated skirt, the actress goes with the flow at the Tribeca Film Festival premiere of The Bang Bang Club in N.Y.C.
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The Bang Bang Club’s star energizes the red carpet in an tangerine paneled J. Mendel frock, platform sandals and Cartier jewels at her film’s N.Y.C premiere.
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The attends the debut of Jerusalem on Broadway in a sleek pantsuit and simple accessories.
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The 90210 star balances her sweet spring frock with lace-up boots while at a Pixie Lott for Lipsy launch party in London.
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She found her prints charming: The brightens up in a strapless frock for Greenzy’s Earth Day celebration in West Hollywood.
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Gentlemen, start your engines: at the New York International Auto Show, the actress gets sexy in a fitted turtleneck, yellow pencil skirt and contrasting purple Coach clutch.
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At the Body Shop’s Three Minute Shower Challenge event in N.Y.C., the newly-engaged star flaunts her gorgeous new ring – and her figure, in a belly-baring Alexx Jae & Milk dress and Jimmy Cho booties.
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The Arthur looks super sleek in a navy sheath, Casadei pumps and on-trend Coach clutch at a Coach benefit for the Children’s Defense Fund in Santa Monica.
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Putting those pregnancy rumors to rest, the steps out at the Coach event in a form-fitting Roland Mouret mini and pleated clutch by the brand.
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Still in Coachella hippie-chic mode, the styles her basic black dress with bangles, chains and a glittering headband for a Baby2Baby event in West Hollywood.
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The looks as sweet as “Candy” in a sheer printed blouse, high-waisted skirt and Kara Ackerman Designs earrings while supporting animals at an ASPCA event in N.Y.C.
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Superman’s looks bright and cheerful in a sunny frock, peachy Coach clutch and metallic peep toes at the brand’s event benefitting the Children’s Defense Fund.
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The shifts her spring style into high gear with a sexy halter dress, Neil Lane jewels and Brian Atwood heels to celebrate the 50th anniversary of Jaguar’s E-Type model in New York City.
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is one sleek star in stripes, rocking her two-tone minidress with M.C.L. by Matthew Campbell Laurenza jewelry for the London launch party of her new album Remember Me.
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The actress lets her printed dress takes center stage, balancing it with simple Ippolita and Kara Ackerman Designs earrings and ruby Coach clutch at a Coach event to Benefit the Children’s Defense Fund in Santa Monica.
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She is hot! After receiving the compliment from costar Josh Hopkins, proves him right in her white-hot Marc Jacobs sheath at ATAS’s Evening with Cougar Town event in Los Angeles.
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Bongo’s billboard slips into a Kenneth Cole New York leather dress at a party co-sponsored by Bongo in New York City.
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The expectant embraces bold patterns, freshening up her LBD with a printed Diane von Furstenberg blazer for a Baby2Baby event in West Hollywood.
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PEOPLE’s most beautiful flaunts her famous abs a flowered Christian Cota bandeau top, jacket and navel-baring Tibi trousers with Sutra Jewels cuff and Jimmy Choo platforms to launch her album Love? and BlackBerry’s PlayBook in L.A.
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Taking a break from her elaborate music video wardrobe, the is relaxed and casual in a floral minidress and Jimmy Choo satchel while out to dinner with husband Jay-Z (not pictured) in Paris.
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The sparkles under the spotlight in an embellished tank dress, pendant necklace and sandals while out in London.
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Russell Brand’s turns out to support her husband at the London premiere of Arthur in a glittering nude dress and Brian Atwood pumps.
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The of Sharpay’s Fabulous Adventure is sheer cuteness in a plunging For Love & Lemons mini, metallic heels and side-pony to sign copies of the DVD in L.A.
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The 90210 star highlights her petite frame in a ruched aqua Robert Rodriguez frock with Miriam Salat ring, nude Brian Atwood shoes and Lauren Merkin clutch at the London premiere of Arthur.
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The tennis champ opts for a jewel-toned dress and gilded waist-cincher at the Range Rover Evoque celebration in N.Y.C.
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The Arthur star stands tall at the film’s London screening in a graphic-print keyhole gown by Yigal Azrouël, which she pairs with a python Cecelia barrel clutch.
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The Arthur star flaunts her famed “female energy” in a floor-length leopard-print gown by Dolce&Gabbana and rock ‘n roll motorcycle jacket at the flick’s London premiere.
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The is a work of art in her painterly print Christoforos Kotentos dress and blazer with strappy heels for the Volkswagen concert for the 21st Century Beetle at MTV World Stages in N.Y.C.
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She must be a morning person: The looks perky and polished on her way into Good Morning America in N.Y.C., topping her snug navy dress with a chic black coat.
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The slender lives it up in London, wearing a curve-hugging indigo dress, sky-high booties and face-framing fringe.
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channels her inner cowgirl with a fringed skirt, big-buckled belt and full-sleeved white top while strolling around Beverly Hills.
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Rocking her trusty denim jacket, the pairs the piece with a feminine A-line dress and two-tone flats in London.
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The ‘tween star goes fun and flirty in a BCBG Max Azria mini and bandage sandals to host a prom contest at the label’s Century City, Calif. boutique.
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To grab lunch in Beverly Hills, the flashes back to the ’70s in wide leg J Brand jeans and a furry jacket with knit sleeves.
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A happier is all smiles at LAX, wearing an oversized sweater over skinny jeans and boots.
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The Harry Potter star attends a Live Below the Line charity benefit in London in slim-fitting leather pants, a red blazer and a contrasting teal satchel.
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The opts for wedding-worthy white in a beaded Jason Wu frock, strappy sandals and glittering jewels at the Water for Elephants premiere in N.Y.C.
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thinks pink in a plunging Roberto Cavalli dress styled with silver sandals, Adeler earrings and Stephen Webster cuffs at the Silver Rose Gala and Auction in Beverly Hills.
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From carpool to Coachella! The looks cool and casual in a printed top, trendy crossbody bag, both by Mulberry, and cutoffs at the brand’s barbecue celebrating the music festival, in Palm Springs, Calif.
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Another hot mama: the is California chic in a teal zigzag Tibi top, distressed cropped Paige jeans and polka-dotted sandals at the Hoodwinked Too! premiere in L.A.
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The Dancing With the Stars shows she still knows how to dazzle, stepping out to the Taste for a Cure fundraiser in Beverly Hills draped in a sequined dress with scalloped hem and Jimmy Choo shoes.
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There’s no place like Vegas! adds a dash of red to her patterned Mara Hoffman frock and Belle Noel bracelets with ruby espadrilles for the opening of Wet Republic at the MGM Grand.
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Wearing what could be a new favorite look, the Scream 4 rocks a fringed Jenny Packham mini at the Kurier Romy Gala in Vienna, Austria.
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The actress gets into the swing of things in a maxi skirt, tank, Joie sandals and summery accessories at the Lacoste L!ve/HTC Coachella 2011 Pool Party in Thermal, Calif.
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The Manhattanite springs into action, pairing her fresh floral button-down with skinny jeans and a cargo jacket for a New York City screening of African Cats.
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The actress steps up her breezy mirco-print dress with pink-striped platform wedges and Lia Sophia earrings at Malaria No More’s Hollywood Bites Back! event in Los Angeles, Calif.
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