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InStyle's editorial guidelines Updated on December 20, 2013 @ 11:20AM Pin Share Tweet Email Photo: Jon Furniss/Invision/AP Looks of the Week 01 of 22 Kristen Wiig Theo Wargo/WireImage WHAT SHE WORE At The Secret Life of Walter Mitty screening, Kristen Wiig had fun with her menswear-inspired Michael Kors ensemble, opting for an oversized bow-accented blouse tucked into black tailored trousers. She kept the bow in the spotlight, with minimal accessories except for House of Lavande rings and Christian Louboutin pumps. 02 of 22 Kiernan Shipka Sara De Boer/startraksphoto.com WHAT SHE WORE Shipka was the picture of girly perfection in a floral RED Valentino dress with a point d'esprit yoke. Black mesh Christian Louboutin pumps completed her look. 03 of 22 Margot Robbie Michael Stewart/Getty WHAT SHE WORE Robbie effortlessly mixed prints by pairing a leopard-print Paule Ka coat with a gingham-print Oscar de la Renta pencil dress. Nude Casadei pumps completed her look. 04 of 22 Margot Robbie Evan Agostini/Invision/AP WHAT SHE WORE At The Wolf of Wall Street premiere, Margot Robbie stole the spotlight in a white one-shoulder Armani Prive gown with a sequined black panel at the waist. Spider pearl earrings and a diamond armor ring both by Jacob & Co. completed her look. 05 of 22 Olivia Palermo Michael Simon/startraksphoto.com WHAT SHE WORE Palermo gave her Old Navy cable knit crew sweater some edge with a zippered black leather J Brand skirt, an ornate purse, a gold statement cuff and nude ankle-strap pumps. 06 of 22 Jamie Chung Johns PKI/Splash News WHAT SHE WORE Chung stepped out for The Wolf of Wall Street premiere in a plunging white ruched Cushnie et Ochs dress with a silver fringed clutch and black pumps. 07 of 22 Alexa Chung Sara Jaye Weiss/StartraksPhoto.com WHAT SHE WORE To celebrate her Eyeko collaboration at Sephora, Chung wore a blush pink lace dress that she topped with a gray overcoat and leopard print loafers. 08 of 22 Julia Roberts Rob Latour/REX USA WHAT SHE WORE At the premiere of August: Osage County, Julia Roberts gave her menswear-inspired Givenchy ensemble a feminine spin, pairing the tuxedo skirt set with a Pomellato ring and black strappy heels. 09 of 22 Gabrielle Union Earl Gibson III/WireImage WHAT SHE WORE Union accessorized her white strapless bustier jumpsuit with a mix of gold and white enamel jewelry, and gilded Stuart Weitzman strappy heels. 10 of 22 Maggie Grace Rob Kim/Getty WHAT SHE WORE Grace hit the 8th Annual charity: ball Gala in an inky blue jacquard Pamella Roland mermaid gown with a long beaded black necklace. 11 of 22 Miley Cyrus Bill Davila/startraksphoto.com WHAT SHE WORE At the Z100 Jingle Ball 2013, Miley Cyrus hit the red carpet in a decidedly refined (and refreshing) ensemble, tucking a white sleeveless MM6 Maison Martin Margiela tuxedo bib blouse into yellow-striped Maison Martin Margiela wide-leg pants. A Lucite Chanel cuff was the finishing touch. 12 of 22 Lea Michele Todd Williamson/Invision for SodaStream/AP WHAT SHE WORE At Switch in Beverly Hills, Michele hosted a SodaStream-sponsored charity event in a sexy cut-out Three floor black tea-length dress that she accessorized with a delicate necklace and black Christian Louboutin heels. 13 of 22 Anna Kendrick Kevin Mazur/WireImage WHAT SHE WORE Kendrick wowed at TNT's Christmas in Washington in a strapless ivory panne velvet J. Mendel column, adding sparkle with Yellowsmith earrings, bangles by Graziela Gems and EF Collection, and an embellished clutch. 14 of 22 Gwen Stefani Stefanie Keenan/WireImage WHAT SHE WORE At The Honest Company's Baby2Baby Holiday Party, Stefani looked more radiant than ever, spicing up her black top and black leather leggings with a red plaid topper, a gold necklace and buckled open-toed booties. 15 of 22 Kate Bosworth National Photo Group WHAT SHE WORE Out and about in Los Angeles, Kate Bosworth turned to a too-cool moto jacket to toughen her gray tee and black skinnies. Black buckled ankle boots, black shades and a clutch completed her look. 16 of 22 Jamie Chung Andy Kropa/Invision/AP WHAT SHE WORE Chung softened her leather pants with a cozy white knit and added a dose of glamour with a statement necklace and emerald green pumps. 17 of 22 Margot Robbie Fortunata / Splash News WHAT SHE WORE Robbie promoted The Wolf of Wall Street on ABC's Good Morning America in a Ralph Lauren Collection look: A white-collared-and-cuffed black peplum top with black pants and a black-and-white tote. Her shoe of choice: black patent Casadei leather pumps. 18 of 22 Zoe Saldana Michael Kovac/WireImage WHAT SHE WORE At the 71st Annual Golden Globe Award Nominations Announcement, Zoe Saldana showed up in printed Sachin + Babi separates: a black-and-white embroidered sleeveless top and a speckled-and-striped embroidered midi skirt that she paired with Red C jewels and black Bruno Magli heels. 19 of 22 Naomie Harris Gareth Cattermole/Getty WHAT SHE WORE Harris dropped jaws at the Oxfam Charity Gala in a floor-sweeping rose-colored Monique Lhuillier gown with a lace yoke, styling it with a black clutch and diamond earrings. 20 of 22 Jamie Chung Astrid Stawiarz/Getty WHAT SHE WORE Chung attended the Charlotte Ronson Holiday Party in a white sweater that she belted over a striped pencil skirt. Two-toned ankle-strap heels completed her look. 21 of 22 Lupita Nyong'o Dominique Charriau/WireImage WHAT SHE WORE At the Paris premiere of 12 Years a Slave, Lupita Nyong'o was a vision in monochromatic red, matching her sequined Elie Saab dress with David Yurman studs and pumps. 22 of 22 Christina Applegate Jon Furniss/Invision/AP WHAT SHE WORE Applegate slinked onto the red carpet at the Anchorman 2: The Legend Continues premiere in a long-sleeve pale-pink lace Emilio Pucci gown that she accessorized with a set of statement circular earrings. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit