Jessica Alba attended the opening night dinner of the ‘Numeros Prives‘ exhibition in Las Vegas, Nevada, on Saturday.

The actress looked tres chic wearing a Chanel Resort 2012 dress.

Her black-and-white colour-block silk dress with a v-neckline and small slit was teamed with a black Chanel quilted clutch and Chanel fine jewelry including a cuff, rings and studded earrings.

Jessica’s glossy hair was iron-straight and her gorgeous smile was enhanced by a bold red lip colour.

Giuseppe Zanotti black-bow detailed and pleated platform pumps completed her look.

I’m not sure what’s going on with Jessica at the moment, but she is radiant every time she hits the red carpet.

Credit: Style.com & Chanel