Cara Delevingne Joins A Host Of Stars For Marie Claire's 25th Birthday

Ready to celebrate in style, celebrities filled London's Cafe Royal Hotel to celebrate Marie Claire's birthday - see who joined us last night.

Marie Claire celebrated its biggest birthday yet and brought an end to another glittering Fashion Week with wall-to-wall stars inside Regent Street's exclusive Cafe Royal hotel.

Previously hailed as a celebrity haunt for rockstars, royalty and the literati, Café Royal was true to form with a host of celebrity guests filling the venue to celebrate with Marie Claire, in association with The Outnet.

Leading the fashion pack for the start of the party, style celebrities Louise Roe and Erin McNaught brought the glamour to the occasion in the hotel's Queensberry Suite.

Looking suitably fashion-savvy Paloma Faith wore an embellished Mochino green dress, Charlotte Olympia shoes and red highstreet purchase, her River Island hat.

Cara Delevingne brought her week of hard graft treading the catwalks of London Fashion Week to a close by accompanying actress Jaime Winstone to the party, ready for her DJ set later in the night.

Continuing that rock and roll edge for the festivities was Thirty Seconds To Mars vocalist Jared Leto who'd jetted in from Rio for the iTunes festival that evening, followed closely by rock goddess Jo Wood and her daughter Leah.

Handbag extraordinaire Lulu Guinness clutched one of her signature bags as she wore a John Rocha dress to party with Marie Claire - she was joined by Markus Lupfer and David Koma to represent British designers.

In celebration of its 25 years, Marie Claire pays homage to its 24 female icons of the 21st century in the October commemorative issue.

DJ Jo Whiley, Gillian Anderson and TV presenter Laura Whitmore showed up to represent the icons, last night, all looked suitably glamorous with coiffed blonde hair.

Watch the Behind The Scenes Icons shoot here: