Fashion A-List: 6/7 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 July 25, 2013 @ 12:07PM Pin Share Tweet Email Trending Videos Photo: Tim P. Whitby/Getty Images for Gucci A-List: 6/7 Looks of the Week 01 of 22 Rose Byrne Andy Kropa/Invision/AP WHAT SHE WORE At the I'm So Excited screening, Rose Byrne completed her top-to-toe black ensemble with a fierce snow leopard print coat, crossbody bag and classic pumps. 02 of 22 Emma Roberts Charley Gallay/Getty Images for Velvet by Graham & Spencer WHAT SHE WORE Roberts added drama to her sleeveless purple Graham & Spencer sheath with Bionda Castana lace-up booties, Kara Ackerman earrings and gold clutch. 03 of 22 Jamie Chung Charley Gallay/Getty Images for Velvet by Graham & Spencer WHAT SHE WORE Chung kept her look sweet and simple, pairing her lace white Lily Aldridge for Velvet dress with metallic ankle-strap heels. 04 of 22 Berenice Bejo Venturelli/Getty Images for Giorgio Armani WHAT SHE WORE Bejo walked the red carpet at the Giorgio Armani-hosted 'One Night Only' Roma event in the label's gown that boasted a checkered bodice and satin skirt. 05 of 22 AnnaSophia Robb Frank Micelotta/Invision/AP WHAT SHE WORE At the CMT Music Awards, AnnaSophia Robb shimmered in a soft pink-beige Georges Chakra halter mini dress that she paired with crystal-encrusted B Brian Atwood T-strap heels, Dana Rebecca Designs jewelry and a boxed clutch. 06 of 22 Carrie Underwood Frank Micelotta/Invision/AP WHAT SHE WORE Underwood showed off her stems in an aqua Edition by Georges Chakra short suit. She styled it with David Yurman jewelry, a sparkling Swarvoski clutch and metallic peep-toes. 07 of 22 Angelina Jolie Norbert Kesten/Rex/Rex USA WHAT SHE WORE At the Berlin World War Z premiere, Angelina Jolie worked her curves in a belted Ralph & Russo peplum dress. Rose gold jewelry and leather stilettos completed the look. 08 of 22 Miranda Kerr Jamie McCarthy/Getty Images for Gillette WHAT SHE WORE Kerr kicked off summer with Gillette in a lace Reem Acra sheath, diamond studs, stacked bangles and pointy-toe heels. 09 of 22 Naomi Watts Splash News WHAT SHE WORE Watts walked the red carpet at the Up2Us Gala in a Burberry ensemble that included a studded tee, grommet pencil skirt and black and gold extras. 10 of 22 Emma Watson Jason LaVeris/FilmMagic WHAT SHE WORE Watson hit the L.A. premiere of The Bling Ring in a sculpted Chanel minidress that she styled with edgy Graziela ear cuffs and ankle-strap peep-toes. 11 of 22 Emmy Rossum Frederick M. Brown/Getty Images WHAT SHE WORE At a Shameless screening, Rossum styled her floral Oscar de la Renta dress with sparkling danglers and pastel Bionda Castana pumps. 12 of 22 Kerry Washington Dimitrios Kambouris/WireImage WHAT SHE WORE At the CFDA Awards, Kerry Washington lit up the room in her yellow Jason Wu gown and complementary Monique Pean cocktail ring. 13 of 22 Rooney Mara Janet Mayer/Splash News WHAT SHE WORE Mara hit the CFDA Awards in a lasercut Calvin Klein Collection dress, gold Jennifer Meyer cuff and satin Brian Atwood sandals. 14 of 22 Emma Watson Jon Kopaloff/FilmMagic WHAT SHE WORE Watson styled her printed Roland Mouret bustier with spiked danglers, cropped trousers and black stilettos at the L.A. premiere of This Is The End. 15 of 22 Olivia Palermo Jennifer Graylock/Getty Images for Swarovski WHAT SHE WORE At the CFDA Awards, Palermo glowed in Dennis Basso's gold fringe dress. Sparkling jewelry, a beaded clutch and lace-up heels completed the ensemble. 16 of 22 Emily Blunt Taylor Hill/FilmMagic WHAT SHE WORE Blunt stepped out for a good cause in a tulle cocktail dress that she styled with stacked Lorraine Schwartz bangles, snakeskin Inge Christopher minaudiere and ankle-strap Brian Atwood sandals. 17 of 22 Beyonce Larry Busacca/Chime For Change/Getty Images for Gucci WHAT SHE WORE Before taking the stage at Chime For Change, Beyonce sparkled in a sequin shift and metallic booties. 18 of 22 Samantha Barks Dave M. Benett/Getty Images WHAT SHE WORE Barks graced the Royal Academy of Arts in an elegant white lacy sheath. A waist-cinching black belt, a gold minaudiere and bow-topped fuchsia strappy heels completed the look. 19 of 22 Angelina Jolie Doug Peters/PA Photos/ABACAPRESS.COM WHAT SHE WORE Jolie returned to the red carpet in a custom Saint Laurent gown at the London premiere of World War Z. 20 of 22 Zoe Saldana Tim P. Whitby/Getty Images for Gucci WHAT SHE WORE At Chime for Change, Saldana worked her gams in leather leggings that she paired with Gucci's botanical blouse, Repossi jewels and strappy sandals. 21 of 22 Rachel Bilson Splash News WHAT SHE WORE Bilson dined with Chanel in the label's watercolor babydoll dress and silver sandals. 22 of 22 Jessica Chastain Tim P. Whitby/Getty Images for Gucci WHAT SHE WORE Chastain added shimmer to her sexy Gucci LBD with spiked Louboutins at Chime for Change.