Fashion Look of the Week By InStyle Editors InStyle Editors Facebook Instagram Twitter Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. InStyle's editorial guidelines Updated on June 20, 2014 @ 02:38PM Pin Share Tweet Email Trending Videos Photo: George Pimentel/WireImage Look of the Week 01 of 22 Natalie Portman Kevin Lee/Getty Images Natalie Portman graced the Miss Dior Exhibition Opening and stunned in a white silk Dior dress with white cotton basque, complete with Dior Fine Jewelry diamond earrings, a black Dior clutch, and black pumps. 02 of 22 Naomi Watts Richie Buxo / Splash News Naomi Watts was white-hot at the 2014 Happy Hearts Fund Gala in a plunging white column, accessorizing with a stunning diamond snake Bulgari necklace, a timepiece, and a blue Edie Parker clutch. 03 of 22 Karlie Kloss Joe Stevens/ Retna Ltd. Model Karlie Kloss made a statement on the red carpet at the 2014 Happy Hearts Fund Gala in an all-over embellished LBD, letting it stand out with subtle accessories, including delicate diamond Chopard jewelry and black accessories. 04 of 22 Taylor Swift North Woods / Splash News Taylor Swift weathered the New York City heat in a coral Aqua at Bloomingdale's crop tank paired with a matching flared skirt set. A leather shoulder bag and nude strappy heels served as the finishing touches. 05 of 22 Alexa Chung Humberto Carreno/startraksphoto Alexa Chung stepped out looking impeccable in a burgundy lace pinafore-illusion Carven dress with contrast striped sleeves. For shoes, she selected dark lace-up Bionda Castana heels. 06 of 22 Rose Byrne Mike Pont/FilmMagic Rose Byrne took the classic route and accessorized a Giambattista Valli LBD that boasted exaggerated sleeves with a skinny metallic belt, a Jamie Wolf ring, an embellished clutch, and pewter Casadei pumps. 07 of 22 Jessica Alba Broadimage Newswire Jessica Alba glistened at the Film and Television Designing Women Awards Gala in a strapless copper Vivienne Westwood cocktail dress, sticking to the metallic theme with House of Lavande studs, a glittery Kotur clutch and gold ankle-strap Giuseppe Zanotti pumps. 08 of 22 Rosamund Pike Stefanie Keenan/Getty Images To celebrate Vera Wang's new boutique opening on Rodeo Drive, Rosamund Pike took on a sporty-glam look; she was clad in a dark green confetti sequin basketball Vera Wang shift dress, complete with a black netted bomber, gold jewelry (including a Ana Khouri necklace), and black accessories. 09 of 22 Olivia Wilde Ray Tamarra/WireImage Olivia Wilde made a striking appearance in stripes, boldly selecting a cut-out green-and-black Stella McCartney dress, complete with a yellow-and-burgundy bandeau. Jacob & Co. diamond studs and orange Jerome C. Rousseau peep-toes rounded out her ensemble. 10 of 22 Olivia Palermo Splash News Olivia Palermo took mixed prints to a whole new level with three different patterns, all in a black-and-white color palette. She layered a polka dot button-down over a sequined striped Tibi cami, keeping it open as she tucked it into a pair of windowpane print high-waisted shorts. For accessories, she gripped a scrawled pearlescent box clutch and stepped into forest green lace-ups. 11 of 22 Chloe Grace Moretz Mark Sagliocco/FilmMagic Chloe Grace Moretz arrived at the Coach 2014 Summer Party looking summer-ready in a black-and-white double-popper Christopher Kane frock, complete with Stuart Weitzman sandals and a fringe leather Coach cross-body that she turned into a clutch. 12 of 22 Nicole Richie James Atoa/Everett Collection At the 2014 Licensing Expo, Nicole Richie kept cool in a see-through mint green lace crop top that she conservatively paired with white high-waisted Alberta Ferretti wide-leg trousers. For jewelry, modeled pieces from her own line House of Harlow 1960. 13 of 22 Kate Mara Kristin Callahan/ACE/INFphoto Kate Mara lit up the Coach 2014 Summer Party at the High Line in a sunny yellow crop top and burgundy ruffle shorts, both by Sandro, accessorizing with a Jacquie Aiche ear cuff, a delicate gold Jennifer Zeuner lariat necklace, a pale blue Coach messenger, and chunky ankle-strap sandals. 14 of 22 Olivia Palermo Johns PKI / Splash News Olivia Palermo did what she does best, accessorizing her peridot green-and-white Tibi separates (a graphic cami and full eyelet skirt) to perfection, with a white bomber jacket, a statement cuff, a leopard print skinny belt, a patterned clutch and heels. 15 of 22 Jamie Chung Splash News and Pictures Jamie Chung elevated her go-to chambray shirt by tying the ends into a knot and pairing it with an embroidered print Sachin + Babi skirt, a red Kate Spade Saturday envelope clutch, a gold watch, tortoiseshell sunnies, and lace-up Schutz sandals. 16 of 22 Angie Harmon Taylor Hill/FilmMagic Angie Harmon graced the 2014 Fragrance Foundation Awards in a red embroidered silk Giambattista Valli gown that she styled with a gold clutch and EFFY Jewelry. 17 of 22 Chrissy Teigen Kristin Callahan/ACE/INFphoto Chrissy Teigen dropped jaws at the 2014 Fragrance Foundation Awards in a plunging cream Elisabetta Franchi mini with a gold-plated accent at the waist. She amped up on the gilded effect with gold Jacob & Co. jewels, Perrin Paris clutch, and Casadei pumps. 18 of 22 Olivia Munn Araya Diaz/WireImage Olivia Munn worked the menswear trend at the 2014 Los Angeles Film Festival in a Michael Kors design, featuring a hemp double-breasted jacket, matching shorts, and luggage belt. Her shoe of choice? Golden yellow pumps. 19 of 22 Margot Robbie Karwai Tang/Getty Images Margot Robbie stunned at the One For the Boys Fashion Ball in a blue-and-white lotus flower print faille silk Vionnet dress with a flared top and asymmetric tailed skirt, complete with a dark clutch and white Casadei sandals. 20 of 22 Sarah Jessica Parker Gigi Iorio / Splash News Sarah Jessica Parker donned a summery lace-accented Ralph Lauren LWD and gave it a polished-yet-girly spin with a tailored black Christian Dior blazer, a gold chained bucket bag, and fuchsia pumps. As per usual, she accessorized with a stack of bracelets, including ones by Vita Fede and House of Lavande. 21 of 22 Kiernan Shipka George Pimentel/WireImage Kiernan Shipka hit the 2014 Much Music Video Awards in a pink wool strapless peplum Marni dress with jeweled embellishments that she styled with a mint green Edie Parker box clutch and metallic Aldo sandals. 22 of 22 Chloe Grace Moretz George Pimentel/WireImage Chloe Grace Moretz struck a pose at the MuchMusic Video Awards in a sheer black Marios Schwab dress with a floral appliqued high-neckline. A slicked-back ponytail and gunmetal strappy Jimmy Choo sandals completed her look.