News Awards & Events Fashion Week Front Row Star Favorites from Fall 2012 Fashion 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 September 26, 2012 @ 04:09PM Pin Share Tweet Email Trending Videos Photo: Richard Young/startraksphoto Front Row Star Favorites from Fall 2012 Fashion Week 01 of 20 Emma Stone and Rooney Mara Billy Farrell/BFAnyc/Sipa USA Actresses Emma Stone and Rooney Mara sat front row at Calvin Klein in knee-length dresses by the label. 02 of 20 Blake Lively Justin Campbel/StartraksPhoto Gossip Girl 's Blake Lively flashed a neon pink smile at Noon by Noor in a black and white tuxedo-inspired dress. 03 of 20 Zoe Saldana LEANDRO JUSTEN/PatrickMcMullan.com/Sipa Zoe Saldana attended Prabal Gurung's runway show in a turquoise blazer and purple-print pants by the designer. "He's one of my closest friends, and I've been a witness to his growth the same way he's been a witness to mine," the actress explained. "To come out here is a privilege, to support him as an artist." 04 of 20 Solange Knowles JUSTIN CAMPBELL/startraksphoto.com The RampB singer—and new aunt to Beyonce's baby girl, Blue Ivy—sat front row at Diane von Furstenberg in a boldly-printed skirt suit. 05 of 20 Paula Patton, Amber Heard, and Jessica Alba David X. Prutting/Sipa USA "Loving NYC for #NYFW getting ready to head to Michael Kors show #excited," TweetedPaula Patton before she took her seat at the Kors show alongside Amber Heard and Jessica Alba. 06 of 20 Ashley Greene and Emmy Rossum Gregory Pace / BEImages "I'm obsessed!" Greene said of the new Donna Karan collection after seeing the designs hit the runway alongside Shameless star Emmy Rossum. 07 of 20 Zoe Kravitz and Rose Byrne AP Photo/Charles Sykes A checkered and bobbed Rose Byrne held tight to denim-clad Kravitz before the Marc Jacobs runway show. 08 of 20 Ashley and Mary-Kate Olsen Stephen Lovekin/Getty Images for Mercedes-Benz Fashion Week The design duo arrived at J.Mendel just moments before the lights went down in matching black coats, oversize shades, and their signature tousled waves. 09 of 20 Dakota Fanning and Natalie Portman Clint Spaulding/PatrickMcMullan.com/Sipa Dakota Fanning joined Natalie Portman in the front row at Rodarte, where Portman debuted her new, side-swept bangs. 10 of 20 Leighton Meester AP Photo/ Donald Traill As the face of Vera Wang's Lovestruck perfume, Leighton Meester cheered on the designer from the front row! "I can't imagine a better way to spend Valentine's Day than goin to the @VeraWangGang show!" Meester Tweeted. 11 of 20 Kanye West and Kim Kardashian Sipa A fur-clad Kim Kardashian stepped backstage after Kanye West's fashion show to congratulate her beau on his latest designer collection. "So excited to see my friends in Paris!" the reality star Tweeted. 12 of 20 Katy Perry Pascal Le Segretain/Getty Katy Perry matched her bubblegum pink lips to her blush dress at the Miu Miu fashion show in Paris. 13 of 20 Mila Kunis Pascal Le Segretain/Getty The face of Miss Dior Handbags was pretty in pink lace and a white overcoat at the Christian Dior fashion show in Paris. 14 of 20 Olivia Palermo Pascal Le Segretain/Getty Olivia Palermo posed in a printed dress before heading inside to see the Christian Dior's fall collection. 15 of 20 Kristen Stewart FameFlynet The Twilight Saga star Kristen Stewart popped up in the front row at Balenciaga rocking fierce leather pants tucked into sandals by the brand. 16 of 20 Salma Hayek and Alicia Keys Nicolas Briquet/ABACA/startraksphoto Hayek and Keys wore coordinating black and white looks to the Stella McCartney show in Paris. 17 of 20 Rosie Huntington-Whiteley and Kate Bosworth Dave M. Benett/Getty Images Burberry model Huntington-Whiteley and actress Bosworth stood side-by-side at the Burberry fashion show. "Here's looking at you Christopher Bailey! Just. Gorgeous," Bosworth Tweeted to Burberry creative director Christopher Bailey after the show. 18 of 20 Michelle Williams Wenn Oscar nominee Michelle Williams took a break from her press tour for My Week With Marilyn to enjoy the Mulberry fashion show in London. 19 of 20 Rihanna and Stella McCartney Dave M. Benett/Getty Images Stella McCartney welcomed Rihanna (in a McCartney design) to help her celebrate her fall collection's presentation in London. 20 of 20 Jamie Hince and Kate Moss Richard Young/startraksphoto The top model (in Stella McCartney) and husband Jamie Hince were on hand to toast to Stella McCartney's new collection.