Katie Holmes goes topless in sexy and sultry new campaign

She's become known for dressing down in recent months, usually going casual in loose jeans and tracksuit bottoms. But now Katie Holmes has proved that when it comes to being sexy, she can still pull it out the bag.

The 33-year-old actress is seen going topless in a series of sexy and sultry new campaign for jeweller H. Stern.

Showcasing a pretty necklace, and not much else, Katie looks seductively into the camera as her long brown hair blows out around her.

In another shot, mother-of-one Katie is seen writhing around in the sand, advertising a pretty chain bracelet.

Katie is also seen displaying her stunning figure in a sexy black one-piece, going for the wet look with her hair slicked back to show off her model-like bone structure.

more pictures after the break...