Fashion Looks 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 March 27, 2015 @ 01:36PM Pin Share Tweet Email Trending Videos Photo: Landov Looks of the Week 01 of 22 Danai Gurira Dave Edwards/DailyCeleb.com WHAT SHE WORE At the Walking Dead season 4 premiere, Danai Gurira amped up her look in a body-skimming paisley-print jacquard Herve Leger by Max Azria dress, with a black Salvatore Ferragamo clutch, Katerina Maxine jewelry and Rupert Sanderson heels. 02 of 22 Princess Charlene Nicolas Briquet/ABACAPRESS.COM WHAT SHE WORE At a Ralph Lauren-hosted black-tie event, Princess Charlene of Monaco dined with the designer in a jaw-dropping custom-made strapless purple Ralph Lauren gown, styling her look with a matching purple clutch and statement drop earrings. 03 of 22 Alexa Chung Jamie McCarthy/Getty Images for NYLON WHAT SHE WORE "It" girl Chung looked her stylish self, topping off her flared plaid dress with a black wool coat and strappy cut-out pumps. 04 of 22 Naomi Watts Monica Schipper/Getty Images WHAT SHE WORE Watts was the very definition of picturesque in floral sleeveless Erderm dress. A gold cuff and clutch, and black patent pumps served as her accessories. 05 of 22 Julianne Moore Eric Charbonneau/Invision for Screen Gems/AP Images WHAT SHE WORE At the Los Angeles premiere of Carrie, Julianne Moore stepped on the red carpet in a striking all-white draped Givenchy gown. A beaded Givenchy clutch and a huge diamond Harry Winston rock were the finishing touches. 06 of 22 Allison Williams Paul Zimmerman/WireImage WHAT SHE WORE Williams looked flawless in a black-and-cream vintage Geoffrey Beene halter-neck gown, styling it with Fred Leighton jewelry and black Christian Louboutin pumps. 07 of 22 Chloe Grace Moretz Jason LaVeris/FilmMagic WHAT SHE WORE As the star of Carrie, Moretz looked the part at the Los Angeles premiere, striking a pose in a forest-green dandelion-printed Valentino gown with black lace detailing. 08 of 22 Hailee Steinfeld Splash News WHAT SHE WORE At the Ender's Game photocall in London, Steinfeld worked the midriff-baring trend in black-and-white striped Thakoon Addition separates, covering up everywhere else with black tights and patent black boots. 09 of 22 Michelle Dockery ChinaFotoPress/ChinaFotoPress via Getty Images WHAT SHE WORE Dockery accepted an award for Best Global Actress at the Huading Image Awards in a floral collared L'Wren Scott gown with black V panels, pairing her dress with David Webb jewelry and a metallic Monica Rich Kosann clutch. 10 of 22 Charlize Theron Justin Campbell/startraksphoto.com WHAT SHE WORE At Variety's Fifth Annual Power of Women event, Charlize Theron rocked a minimalist Stella McCartney LWD with a neck-tie detailing. She styled her dress with black-and-white print Stella McCartney clutch and cap-toe Giuseppe Zanotti pumps. 11 of 22 Jennifer Lopez Paul Morigi/WireImage WHAT SHE WORE At the 2013 Human Rights National Campaign Dinner, Lopez swept the red carpet in a deep red velvet Zuhair Murad Couture gown with hand-beaded embroidered sheer silk panels, accessorizing her look with Neil Lane jewelry. 12 of 22 Jennifer Hudson Andreas Branch/PatrickMcMullan.com/Sipa USA WHAT SHE WORE Hudson stole the spotlight in a white long-sleeve Yigal Azrouel dress with peplum detailing, pairing it with a gold brooch, a Samsung Galaxy Gear watch, and a black-and-gold clutch and Saint Laurent pumps. 13 of 22 Jessica Alba Sara De Boer/startraksphoto.com WHAT SHE WORE Alba worked her curves in a strapless graphite-and-black houndstooth-print Christian Dior dress. A black Dior clutch, silver and diamond Joan Hornig icicle earrings, an EF Collection diamond ring, a gold curved Jennifer Meyer necklace and silver Jimmy Choo strappy heels completed her look. 14 of 22 Kerry Washington Tammie Arroyo / AFF-USA.COM WHAT SHE WORE Washington was spotted in a gold-and-black jacquard polka dot Vince Camuto number, accenting the warm metallic hue with gold Joan Hornig earrings, Dana Rebecca Designs cuff bracelet, a neutral Nancy Gonzalez clutch and studded multicolored Christian Louboutin pumps. 15 of 22 Sandra Bullock Kevin Mazur/Getty Images for the USC Shoah Foundation Institute WHAT SHE WORE At the USC Shoah Foundation Institute Gala, Sandra Bullock looked stunning in a strapless black-and-white lace dress that showed off her curves. She accessorized with a bangle and black peep-toe pumps. 16 of 22 Hailee Steinfeld Juan Naharro Gimenez/Getty Images WHAT SHE WORE At the Ender's Game photocall in Madrid, Steinfeld went for edgy-prep, layering a sequined graphic Markus Lupfer sweater over a white button-down and teaming it with a tbagslosangeles patterned skater skirt and black suede wedge Stuart Weitzman knee-high boots. 17 of 22 Marion Curtis/Startraksphoto.com WHAT SHE WORE Blanchett grabbed attention in a nude-and-black lace Raquel Allegra dress, keeping everything else to a minimum, save for a pair of black Roger Vivier pumps. 18 of 22 Sarah Michelle Gellar REX USA/MediaPunch Inc WHAT SHE WORE For her appearance on The Late Show with David Letterman, Gellar wore a white sleeveless dress with a rose gold peplum. She matched the metallic hue with rose gold Stuart Weitzman pumps. 19 of 22 Sandra Bullock Stuart C. Wilson/Getty Images for BFI WHAT SHE WORE At the 2013 BFI London Film Festival premiere for her film Gravity, Bullock smoldered in a black and nude lace top and skirt by Stella McCartney. Charlotte Olympia peep-toe pumps and a bold berry lip finished the look. 20 of 22 Sienna Miller REX USA/David Fisher/Rex WHAT SHE WORE At the BFI gala dinner, Miller went for a sweet and simple look, opting for a white Carven dress with barely-there straps, and dressing it up with diamond De Beers jewelry and black Louis Vuitton pumps. 21 of 22 Lake Bell Monica Schipper/Getty Images WHAT SHE WORE Bell looked fierce in a strapless tunic and pants by Jenni Kayne with a subtle sheen. She paired her separates with a silver cuff, metallic clutch and nude Kurt Geiger pumps. 22 of 22 Laura Carmichael Landov WHAT SHE WORE Downton Abbey star Carmichael made a statement in head-to-toe Christopher Kane at the Scottish Fashion Awards. She wore a burgundy lace abstract long-sleeve dress, dark leopard-print clutch and black booties.