Keira Knightley Is a Vision in New Chanel Ad

Chanel unveiled it's third chapter in the advertising campaign for their best selling fragrance 'Coco Mademoiselle' starring the effervescent Keira Knightley as Coco Chanel. Keira has been the face of the fragrance since 2007 and embodies the grace, sultriness and mystique of the Chanel brand with aplomb.

For Coco Mademoiselle: Where is she now? Keira continues her disappearing act in Paris whilst seducing a handsome stranger was director by Pride and Prejudice director Joe Wright and set "She's not There" from The Zombies is visually beautiful. Ms. Knightley models a selection of gorgeous Chanel pieces, most notable a delicate white dress. Check the ad out on Chanel's Youtube Page and purchase the divine fragrance here!

Star Style: Keira Knightley at Chanel Dinner in Mayfair

The beautiful Keira Knightley stepped out in London on Thursday night to support Karl Lagerfeld at a dinner to celebrate the launch of Chanel's The Little Black Jacket Exhibition.

The Little Black Jacket is a joint venture between Karl Lagerfeld and Vogue editor Carine Roitfield in which they reinterpret one of Chanel's most iconic fashion terms.

The dinner took place at exclusive London club, Loulou's in Mayfair.

Keira never fails to impress in the style stakes and the Chanel ambassador looked chic in a black brocade dress, a Chanel quilted bag and purple heels. What did you think of Keira's look?