Last Night's Look: Hit or Miss?

01 of 50

CAMERON DIAZ

For the Berlin premiere of Bad Teacher, the gave basic black a twist in a tuxedo-inspired Akris romper, Casadei pumps and a Giles & Brother cuff.

02 of 50

EVA LONGORIA

The makes a bold statement on Capitol Hill in her color-blocked Victoria Beckham sheath and grape pumps to attend a Washington, D.C. news conference promoting stronger child labor laws for farm workers.

03 of 50

KATIE HOLMES

Sporting fave label Max Mara, the pairs her black-and-white cocktail dress with a Jennifer Meyer necklace and nude pumps at the Women in Film Crystal + Lucy awards in Beverly Hills.

04 of 50

CAMILA ALVES

darling dazzles in an off-the-shoulder, curve-hugging Emporio Armani number, paired with sexy gold Sergio Rossi sandals, Arunashi bangles and Adeler ring, at the Los Angeles Film Festival premiere of Bernie.

05 of 50

OLIVIA WILDE

Wilde goes natural at the Maui Film Festival in Wailea, Hawaii, accenting a plunging floral Vivienne Westwood dress and gold sandals with neutral makeup and beachy waves.

06 of 50

ELLE FANNING

The young fashion plate styles her aquamarine tulle confection with coral peep toes for the Women in Film Crystal + Lucy Awards in Beverly Hills.

07 of 50

MIA WASIKOWSKA

Jane Eyre’s leading lady gives the bold shoulder in her anything-but-ordinary shift, which she pairs with Brian Atwood peep-toes and a no-fuss bob at the Sydney Film Festival premiere of the film.

08 of 50

JENNIFER LOPEZ

The American Idol extends her foreign chic streak, upgrading a basic black A.L.C. maxi with a neutral jacket and Vahan jewelry in Paris.

09 of 50

MARIA SHARAPOVA

Holding court at the WTA Tour Pre-Wimbledon Party in London, the tennis ace kicks up her flirty dress with black booties and bold jewelry.

10 of 50

CAMERON DIAZ

She may be a Bad Teacher, but she’s got great style: the attends a Berlin photocall for the flick wearing a belted powder-blue Akris shirtdress, Jennifer Meyer bangles and camel Sergio Rossi sandals.

11 of 50

KATIE HOLMES

Continuing her loyalty to Max Mara, the hits a West Hollywood Women in Film dinner sponsored by the label in a double breasted pantsuit (plus her favorite Jennifer Meyer necklace!)

12 of 50

MEGAN FOX

reveals her wild side in a flirty Isabel Marant leopard-print mini, beaded necklace and Brian Atwood pumps at the Maui Film Festival in Wailea, Hawaii.

13 of 50

EVA LONGORIA

The Desperate Housewives stands tall in a Monique Lhuillier dress, Lena Erziak clutch and ankle-strap platforms at the Mexican American Legal Defense and Education Fund Awards in Washington, D.C.

14 of 50

BLAKE LIVELY

Chanel’s latest mademoiselle steps out in the brand, wearing Chanel Haute Couture and Lorraine Schwartz jewelry to the premiere of flick, Green Lantern.

15 of 50

GWYNETH PALTROW

When she’s not dispensing diet advice, the steps out in style, styling her Alexander Wang dress with sexy peep toes at the Alice + Olivia-sponsored Bent on Learning benefit in N.Y.C.

16 of 50

CAMERON DIAZ

The Bad Teacher sparkles in a sequined Emilio Pucci tunic, Lanvin pumps, Jennifer Meyer bangle and Dannijo ring at the movie’s Moscow premiere.

17 of 50

ASHLEY GREENE

dresses up a Max Mara jumpsuit with layered necklaces at the brand’s Women in Film dinner in West Hollywood, Calif.

18 of 50

ROSIE HUNTINGTON-WHITELY

Putting her own spin on the suiting trend, the ingénue takes the plunge in a Michael Kors bodysuit for an appearance on Late Show with David Letterman.

19 of 50

ANNALYNNE MCCORD

The 90210 star complements newly darkened hair with a draped watermelon-pink blouse and retro Black Orchid denim for Vhernier’s A Ring to Educate a Child in Haiti benefit in Beverly Hills, Calif.

20 of 50

KRYSTEN RITTER

Breaking Bad never looked so good for the striking star, who rocks a bejeweled, tiered Alice + Olivia frock and an Edie Parker bag at the Bent on Learning benefit sponsored by the line in N.Y.C.

21 of 50

HEIDI KLUM

Adding nude Jimmy Choo heels to a plunging cerulean Michael Kors gown, is a tall drink of water at New York’s amfAR gala.

22 of 50

JENNIFER LOPEZ

pairs a pearl-adorned Brose mini with glam accessories, including a Kotur clutch, Jimmy Choos, Adeler cuff and Le Vian rings, while out in Paris.

23 of 50

BLAKE LIVELY

new pal brings early morning panache to Regis and Kelly in Tibi frock and leopard pumps.

24 of 50

JENNIFER HUDSON

Also attending the amfAR gala, a slimmer-than-ever makes a sleek arrival in a white sheath, plum sandals – both by Michael Kors – and pink gloss.

25 of 50

CAMERON DIAZ

Bad Teacher’s dresses up J Brand jeans and a t-shirt with a tweed Chanel jacket, Casadei pumps and Paige Novick cuff at a photocall for the movie in Moscow.

26 of 50

DIANE KRUGER

The actress is a work of art in her own right for a charity dinner at the Musée du Louvre in Paris, wearing an embroidered chartreuse-and-cream gown with a coral belt and nude pumps.

27 of 50

OLIVIA PALERMO

Proving she’s a fashion pro, Olivia pairs an asymmetrical polka-dot bubble dress with a gray satin jacket and slender clutch at the amfAR Inspiration Gala held at N.Y.C.’s Museum of Modern Art.

28 of 50

KIM KARDASHIAN

The engaged keeps things simple, wearing a sleek royal blue sheath and nude pumps to the Tonight Show With Jay Leno.

29 of 50

SHENAE GRIMES

Trading in her 90210 beachwear for hipster gear, the actress attends the Rue La La New York City launch in a knotted plaid button-up, oxfords and a tall topper.

30 of 50

JOANNA GARCIA-SWISHER

She might have wed six months ago, but the actress still has that newlywed glow, looking radiant in a one-shoulder gown and sparkling bangles at the N.Y.C. amfAR gala.

31 of 50

BROOKLYN DECKER

She admits that she loves a good sale, and Brooklyn toasts stylist Annie Ladino’s collaboration with bargain site ShopItToMe in N.Y.C. wearing a Haute Hippie tunic and Christian Louboutin heels.

32 of 50

BLAKE LIVELY

mixes a Marc by Marc Jacobs blouse and miniskirt with Lorraine Schwartz jewels and Christian Louboutin heels for a Ghetto Film School benefit at N.Y.C.’s Standard hotel.

33 of 50

LIV TYLER

The Stella McCartney loyalist, supports designer friend in a color-blocked shift for the brand’s spring 2012 presentation.

34 of 50

CAREY MULLIGAN

The Through A Glass Darkly star lightens up in a blush Valentino frock and ombré pumps at the Valentino and Clos du Bois-sponsored Junior Spring Benefit for the Lincoln Center Institute for the Arts in Education, in N.Y.C.

35 of 50

NAOMI WATTS

Also at the Stella McCartney spring 2012 presentation, a casually clad tops off red shorts and a lacy blouse with a boxy, cropped blazer.

36 of 50

EMMA ROBERTS

The Art of Getting By star hits the film’s Alice + Olivia-sponsered N.Y.C. screening in a tea-length Temperley London dress paired with Amrapali earrings, rings by Adeler and KumKum and Casadei pumps.

37 of 50

SELENA GOMEZ

After recovering from exhaustion, the is the picture of health in her Myne top, black shorts and patent Tory Burch sandals for a concert in Santa Monica, Calif.

38 of 50

JENNIFER LOPEZ

American Idol’s leaves her London hotel in a super-glam Hervé Léger by Max Azri sheath, matching pumps, BaubleBar earrings and gem-encrusted sunglasses.

39 of 50

LUCY LIU

Continuing her black-and-white streak for Kung Fu Panda 2’s promotional tour, the hits Sydney wearing a Vivienne Westwood dress, H. Stern jewels, Swarovski clutch and Sergio Rossi heels.

40 of 50

CARLA GUGINO

Pairing a curve-hugging blue Zac Posen sheath with a nude clutch and matching Brian Atwood pumps, the actress adds BaubleBar earrings and Jamie Wolf bangles into the mix at the Hollywood premiere of Mr. Popper’s Penguins.

41 of 50

JENNIFER LOPEZ

True to her diva style, the is sizzling in a snakeskin-print minidress and matching thigh-high stiletto boots at a concert in London.

42 of 50

ASHLEY GREENE

The former tomboy goes girly in strapless red dress, Kotur clutch, Brian Atwood peep toes and M.C.L. By Matthew Campbell Laurenza jewelry at the Chrysalis Butterfly Ball in L.A.

43 of 50

FERGIE

emboldens her slinky black Under.Ligne sheath with a neon yellow Bittar cuff and pumps and a hot pink Ruthie Davis handbag at an N.Y.C. bash.

44 of 50

CATHERINE ZETA-JONES

Last year’s Tony winner presents at the N.Y.C. theater awards in a glittery red open-backed Elie Saab gown and Van Cleef & Arpels jewels.

45 of 50

JENNIFER HUDSON

To perform on Good Morning America in N.Y.C.’s Central Park, the shows some leg in a flounced mini, peasant top – both from Givenchy by Riccardo Tisci – and sexy red pumps.

46 of 50

CAMERON DIAZ

belted shorts, Elizabeth and James blazer, Sergio Rossi sandals, Giles & Brother necklace and Jennifer Meyer bangles earn her top style marks at a Bad Teacher photocall in Madrid.

47 of 50

TAYLOR SWIFT

The picks a sweet floral D&G dress and bow-topped heels at a press conference for the CMA Musical Festival in Nashville.

48 of 50

OLIVIA WILDE

The rising red-carpet star stretches her wings in an Yigal Azrouël gown and Carrera y Carrera earrings at the Chrysalis Butterfly Ball in Los Angeles.

49 of 50

JENNIFER GARNER

Also at the Chrysalis Butterfly Ball, styles her Prada LBD with a gold box clutch, Casadei peep toes and sparkling bracelets.

50 of 50

HEIDI KLUM

The pulls out all the stops – and colors! – in a psychedelic pantsuit and plaid blouse on Germany’s Next Topmodel in Cologne.
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