Fashion Top 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 @ 12:11PM Pin Share Tweet Email Trending Videos Photo: Jason Merritt/Getty Images for GLAAD Top Looks of the Week 01 of 22 Rosie Huntington-Whiteley David M. Benett/Getty Images for Michael Kors WHAT SHE WORE At a dinner in London celebrating Michael Kors, Rosie Huntington-Whiteley wore a black and chartreuse leaf-print dress by the designer and Jean-Michel Cazabat heels. WHY WE LOVE IT White pumps and a bold red lip took this effortless look up a notch. 02 of 22 Kate Becksinale Alexandra Wyman/Invision/AP WHAT SHE WORE At the TCM Classic Film Festival, Kate Beckinsale hit the red carpet in a sleek black and white patterned suit, a matching Me Char clutch and patent pumps. 03 of 22 Jessica Biel Jamie McCarthy/Getty Images WHAT SHE WORE At the Time 100 Gala, Biel was elegant in a sculpted LBD and sleek accessories to match. 04 of 22 Kate Mara Jason LaVeris/FilmMagic WHAT SHE WORE Mara dazzled at a House of Cards event in a Mulberry short set with an embellished collar. A sleek bun and nude pumps finished her look. 05 of 22 Evan Rachel Wood Andrew H. Walker/Getty Images WHAT SHE WORE Wood bared her baby bump in a maroon design and knee-high boots at a photo shoot for A Case of You. 06 of 22 Heidi Klum Byron Purvis/AdMedia WHAT SHE WORE Klum walked the red carpet for NBC's press day in a studded Hervé Léger by Max Azria bandage dress and edgy sandals. 07 of 22 Olivia Palermo FameFlynet, Inc WHAT SHE WORE Olivia Palermo celebrated Rochas' new frangrance in Madrid in a Rochas jacquard short suit and Zara cutout heels. 08 of 22 Jessica Pare Rommel Demano/FilmMagic WHAT SHE WORE Mad Men 's Jessica Pare wore a silk Fendi dress and leather pumps to an event at Kaufman Concert Hall in New York City. 09 of 22 Alexa Chung Jamie McCarthy/Getty Images for Tribeca Film Festival WHAT SHE WORE At a Chanel dinner party celebrating the artists of the Tribeca Film Festival, Alexa Chung chose a beige tweed dress, quilted bag and pumps by the brand. 10 of 22 Olivia Munn Erik Pendzich / Rex USA WHAT SHE WORE Munn brightened up the Time 100 Gala in a vibrant lace Michael Kors gown. 11 of 22 Olivia Palermo Ursula Dueren/DPA/ABACAPRESS.COM WHAT SHE WORE Olivia Palermo helped open Louis Vuitton's Munich boutique in the label's embellished shift, a woven bracelet and suede sandals. WHY WE LOVE IT More is more in the case of this sequin-topped embroidered design! 12 of 22 Kirsten Dunst Dee Cercone/Everett Collection WHAT SHE WORE Dunst vamped up the GLAAD Media Awards in a leather and lace Emilio Pucci mini and black extras to match. 13 of 22 Claire Danes Evan Agostini/Invision/AP WHAT SHE WORE Danes hit the Time 100 Gala in a leopard print Lanvin cocktail dress, statement necklace and black pumps. 14 of 22 Kate Hudson Dave Allocca/Startraksphoto.com WHAT SHE WORE Kate Hudson arrived for the Tribeca Film Festival premiere of The Reluctant Fundamentalist in Jenny Packham's embellished cable knit design, a sleek Jimmy Choo clutch and leather Casadei pumps. WHY WE LOVE IT White hot alert: the actress looked casually chic in her day-to-night sweater dress. 15 of 22 Kate Middleton Max Mumby/Indigo/Getty Images WHAT SHE WORE A glowing Kate Middleton wore a black and white polka dot Topshop dress and Ralph Lauren jacket for a tour of Warner Bros. Studios in London. 16 of 22 Gwyneth Paltrow Sara De Boer/startraksphoto.com WHAT SHE WORE Gwyneth Paltrow hit the Iron Man 3 premiere in a navy, teal, and silverAntonio Berardi gown. WHY WE LOVE IT Va-va-voom! The sheer panels down the sides of the dress made this look downright sexy. 17 of 22 Jessica Pare Marion Curtis/Startraksphoto.com WHAT SHE WORE Pare joined her cast on a Mad Men panel in a beaded L'Wren Scott sheath, gold studs and piped Casadei pumps. 18 of 22 Kate Hudson Harry Pluviose / Retna Ltd. WHAT SHE WORE Hudson exited The Late Show with David Letterman in a belted black dress and electric pink pumps. She finished the look with Cartier jewelry. 19 of 22 Evan Rachel Wood Thelonius / Splash News WHAT SHE WORE Wood looked lovely in Dolce & Gabbana's floral gown at the Tribeca Film Festival Premiere of A Case of You. 20 of 22 Jennifer Lawrence Jordan Strauss/Invision/AP WHAT SHE WORE Lawrence created an illusion in her sculpted David Koma LBD at the GLAAD Media Awards. 21 of 22 Naomi Watts FameFlynet, Inc WHAT SHE WORE At the Tribeca Film Festival, Watts set off her printed Alexander McQueen sheath with gold Monique Pean jewels, a red hot clutch and peep-toe heels. 22 of 22 Charlize Theron Jason Merritt/Getty Images for GLAAD WHAT SHE WORE Charlize Theron brought the drama to the GLAAD Media Awards in a belted Jason Wu jumpsuit. WHY WE LOVE IT An edgy pixi and bright red lips were fittingly bold accents to the actress's fierce design.