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The is a modern-day Marilyn Monroe, wearing a white halter dress and neon accessories to perform on American Idol in L.A.
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Showing off her hard-earned figure, the sparkles in a metallic Matthew Williamson sheath with embellished neckline at a charity event in London.
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What bump?! The designing mom-to-be makes her legs the focus in a black mini and peep-toe Mary Janes to promote her shoe line in New York City.
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Layer up! is prepared for all weather in shearling boots, cargos, a light scarf and denim jacket while shopping in Beverly Hills, Calif.
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The masters Parisian chic in a sweet striped boat-neck top, miniskirt and crimson lips while leaving her hotel in the City of Light.
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Masking her toned tummy in a loose blazer, the rocker showcases her legs in liquid leather leggings and ombré booties at London’s Vinspired Awards.
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The newly tattooed laces things up from head to toe, topping off patterned tights with a sheer-panel frock in West Hollywood, Calif.
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The actress balances her draped one-sleeved frock with sleek strappy sandals and pulled back hair at an event for the Clinton Foundation in L.A.
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The glitters in an embellished Sea dress and Brian Atwood pumps at the 19th annual A Night at Sardi’s benefit for the Alzheimer’s Association in Beverly Hills, Calif.
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The Glee star ditches her cheerleading uniform in favor of a black bustier, cuffed blazer and second-skin jeans at PaleyFest in Beverly Hills, Calif.
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Transitioning from “prom night” to press day, opts for a graphic bustier and tailored separates for a visit to MTV’s The Seven in N.Y.C.
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The shows off her all-American appeal in an olive bowtie blouse, Cindy Chao earrings, leather pants and long cardigan in N.Y.C.
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kicks her black jumpsuit up a notch with a fun belt, purple pumps and berry lips for an appearance on MTV’s The Seven in Manhattan.
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The black-and-white clad Glee star dips a toe into spring, adding turquoise suede wedges to her high-waisted pants and Alice + Olivia bow-tied blouse at PaleyFest in Beverly Hills, Calif.
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Matte or shine? The Dior’s lipstick layers her opaque leggings with a sequined blouse and leather-lapel blazer to open the Leicester Square W Hotel in London.
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Rose heats up her LBD with a red-hot boyfriend blazer and matching belt at the Cinema Society & Montblanc screening of Cracks in N.Y.C.
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With her collar up and a little slack on her skinny tie, Glee’s goth girl lets loose off-screen at PaleyFest in Beverly Hills, Calif.
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Good style is as simple as black and white for the , who pairs a three-quarter sleeve blouse with a tulip skirt for a night out with pals in L.A.
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She might have left her must-have bag behind for the night, but still brings on the glamour in an ice-blue Lanvin skirt and fluffy shrug in N.Y.C.
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The shows off her sleek figure in an embellished gray tank, scalloped black Tibi mini and pointy-toe heels before heading out to dinner in N.Y.C.
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To promote her upcoming talent competition The Voice in L.A., the slips into a red-hot minidress styled with a studded belt and metallic pumps.
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The looks totally put-together in a fitted crimson Catherine Malandrino dress, worn with sparkling studs and nude pumps at a March of Dimes event in N.Y.C.
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All in the family! The socialite supports aunt Kyle Richards at an Alice + Olivia shopping event in Beverly Hills in a printed, draped kimono top and black leggings.
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The actress gets a jump on spring in a floral dress and strappy sandals at a Louis Vuitton party in London.
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Also in London, the Brit trendsetter sports second-skin red jeans, a patterned button-up topped with an oversized blazer and on-trend cross-body bag to celebrate GQ’s spring/summer style issue.
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The Wizards of Waverly Place conjures up a little fashion magic in a patterned Emilio Pucci bustier dress with lace overlay and Charme Silkiner earrings for The Late Show with David Letterman in N.Y.C.
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Modeling a blazer from her own Whitney Eve line, the pairs her stripes with leather pants, silver sandals and a sunburst necklace at the Directives West runway show featuring her label in L.A.
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Proving that basic doesn’t have to be boring, the rocks her LBD with Melinda Maria earrings and Brian Atwood booties at SiriusXM’s N.Y.C. offices.
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The opts for an amplified houndstooth Yigal Azrouel wrap dress at MCC Theater’s 25th Anniversary Gala in N.Y.C.
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Thandie puts a chic spin on the animal print trend, layering a leopard patterned coat over a burgundy shift and adding matte tights for the In a Forest Dark and Deep press night at the Vaudeville Theatre in London.
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The Gossip Girl star is statuesque in a silken one-shouldered gown and glittering Van Cleef & Arpels jewels at the School of American Ballet Winter Ball in N.Y.C.
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Kicking up head-to-toe black with burgundy boots, the actress adds jacquard trousers, a satin blazer and lace camisole to the mix at the Roundabout Theater Company’s Spring Gala in N.Y.C.
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Michelle is as light as air in a ruched, lilac Marchesa confection with gilded accents, an antiqued Marchesa clutch and David Yurman earrings at the School of American Ballet Winter Ball in N.Y.C.
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Harvard, here she comes! The MBA has done her fashion homework, rocking a black corset, high-waisted leggings and Alice + Olivia by Stacey Bendet embellished shrug for an appearance on Late Night with Jimmy Fallon.
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The actress is lovely in a feminine leather jacket, Decades Denim jeans, leopard pumps and Anita Ko rings at the John Varvatos Stuart House benefit in L.A.
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looks sharp in a severe-shouldered tuxedo jacket, neutral top and quilted handbag while en route to dinner in L.A.
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The newly single is her own best model, dressed in Twenty8Twelve to launch the line at Selfridges in London.
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She’s flying solo! Also , the hits the town in Hollywood in indigo jeans, a chocolate leather jacket and a seriously statement-making feather earring.
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The actress embraces the military trend in a belted khaki shirtdress, layered necklaces and nude patent pumps at the South by Southwest festival in Austin, Texas.
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Floral and flowing, finishes off her laidback glam look with gladiator sandals and a pinned-back braid while hosting son Liam’s birthday party at her Los Angeles home.
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Elisabeth holds her own in pleated champagne gown with plunging neckline at the Olivier Awards in London.
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The Inception actress is back in black, from her loose blouse and skinny jeans to her booties and tilted fedora, at SXSW in Austin, Texas.
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Looking fierce in a flirty graphic-print frock, Irene Neuwirth jewels and banded sandals, the Cougar Town star is ready to meet up with her former Freaks and Geeks castmates at the show’s reunion event during PaleyFest in Beverly Hills.
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The Harry’s Law star goes wild with a tiered top, black skinny jeans and a blonde mane at the SXSW festival in Austin.
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