Leigh Lezark

Earlier today, the most anticipated ready-to-wear show of the season kicked off at the Grand Palais in Paris. Chanel reigning King of the world (or so we must infer from the giant globe in the centre of the room), Karl Lagerfeld was there to greet his famous fashionable fans that included Vanessa Paradis, Leigh Lezark, Alice Dellal, Anna Wintour, Livia Firth, Milla Jovovich, Princess Caroline of Hanover, Jessica Chastain and Clotilde Hesme. See the clothing, accessories and models from the runway here and click through this slideshow to see who has the best hair in the front row.

Chanel's 80th anniversary celebration of their Bijoux de Diamants fine jewelry collection brought a star-studded red carpet in NYC last night. Blake Lively arrived with husband Ryan Reynolds wearing a backless silver Chanel dress and her sparkly new wedding ring. January Jones was also in a look from the designer, as was Elle Fanning. January's Mad Men costar Jessica Paré made an appearance alongside a Chanel-clad Diane Kruger, who spent the afternoon shopping in the Big Apple before stepping out for the glamorous event. Alexa Chung and Rose Byrne were also on hand to fete the iconic brand. The celebrations will continue next week when an exhibit featuring Chanel's 1932 collection goes on display at the Museum of Modern Art.

Henry Holland's celebrity pals gave us one of the starriest front rows of London Fashion Week so far on Saturday. Kelly Osbourne, Pixie Geldof, Alexa Chung, Poppy Delevingne, Leigh Lezark and Nicola Roberts watched proudly on as Henry's '90s inspired Spring 2013 collection swished down the catwalk. Take a look at each of their outfits in more detail here, then vote to tell me who was most fab!

Ever wonder what it's like to attend a show at fashion week? If there's one that will outdo all of the rest, it's Mulberry. Held at the famous Claridges Hotel Ballroom in Mayfair, the doors to the entrance were packed with photographers, fashionable gals from the public relations team and a line of anxious attendees. Once inside, the entranceway was covered in balloons where early morning non-alcoholic cocktails were served whilst the celebrities like Michelle Williams, Elizabeth Olsen, Olivia Palermo and Lana Del Rey (whom the latest Mulberry bag is named after) arrived. Check out what went on here!

H&M turned up the volume for its fourth Fashion Against AIDS collection with a cool unisex collection featuring a top-notch list of supporters including Selma Blair, Leigh Lezark and her Misshapes crew, Penn Badgley, Keri Hilson, Sky Ferreira, Akon, Nikki Reed, Ginnifer Goodwin, Scissor Sisters, and Shiloh Fernandez. "I think it's really fitting that this collection is androgynous in style since the disease affects both men and women," said Selma Blair. "It's a universal thing and we are all in this together. It's a disease that can be avoided and it's especially tragic when our ignorance keeps us from safety."

The H&M Fashion Against AIDS collection will be available in H&M's Divided department starting April 26, with 25 percent of sales donated to the charity Designers Against AIDS (DAA) and various international HIV/AIDS prevention projects. Check out the celebs and musicians in the lookbook, plus a piece-by-piece breakdown — including prices — of every item in the collection!

Florence Welch, Liv Tyler and Clemence Poesy were just a few of the celebs attending the shows as Paris Fashion Week continued yesterday. Florence put her famous red hair up as she sat front row at Yves Saint Laurent, just a seat away from Rolling Stones' Ronnie Wood. Meanwhile Sir Paul McCartney watched daughter Stella McCartney's show, where her buddy Liv Tyler also showed support. Clemence Poesy was far away from her old Gossip Girl costars filming the season finale in NYC, as she sat front row to see the Chloe collection. Elsewhere Kanye West, Lou Doillon, Leigh Lezark and VV Brown were spotted around the fashion venues — click through to see more!

Daisy Lowe, Liv Tyler and Nicole Richie were among the stars stars sat front row for the shows at Paris Fashion Week this weekend. Daisy looked great in a star print top at Sonia Rykiel and sat next to La Roux at Jean-Paul Gaultier and Viktor + Rolf, where they laughed with Leigh Lezark. Liv Tyler looked fierce at Givenchy, in the same shirt as Kanye West, and they were joined at the show by Noomi Repace and Florence Welch. Nicole Richie was also there looking gorgeous in an LBD, and she caught up with Kanye as she let her hair down in a maxidress at Jean-Paul Gaultier. Click through to see more from PFW!

New York Fashion Week continued apace yesterday as Fergie and Josh Duhamel sat front row at the Marc Jacobs show. Vanessa Hudgens was spotted distracting herself from her newly single status on the romantic day at the designer's show — her ex Zac Efron took in a show at the weekend — while Sofia Coppola and Karen Elson sat front row too. While Blake Lively was in the UK at the Elle Style Awards, her Gossip Girl costar Leighton Meester chatted to Marc backstage in NYC. Vanessa also hung out with her buddy Brittany Snow at the Alice & Olivia event, and other stars spotted at the shows yesterday included Whoopi Goldberg, Leigh Lezark, Emma Roberts, Christina Hendricks, and Julia Stiles.