Anna Mouglalis was unrecognisable with her new blonde locks while attending the 26th Biennale des Antiquaires opening gala dinner at the Grand Palais in Paris on Wednesday.

The French actress and Chanel muse wore a look from the Chanel Fall 2012 Couture collection.

I love the crystal embroidered details on her look which features a long sheath dress with a black crepe georgette skirt and white silk top paired with a matching bolero.

A Chanel clutch and Chanel fine jewelry, including ‘Collerette’ earrings and a ‘Nuit de Diamants’ bracelet and watch, all in 18-karat white gold and black and white diamonds, completed her look.

Do you love Anna’s new blonde ‘do?

Credit: Style.com & Courtesy of Chanel