A 43-year-old supermodel has shown off her freshly sculpted curves on a beach in St Barts as she sported a delicate silver necklace in the thrashing waves of the sea.

Stephanie Seymour, who has appeared in Law & Order: Criminal Intent as well as posing for Victoria’s Secret, showed she wasn’t afraid of the cameras when she went underwater in a brown bikini lined with shells.

She clearly decided not to remove her silver jewellery either, as a delicate pendant hung from her neck.

It was only a year ago that the beauty was pictured more than half a stone heavier, however, Seymour has since shed the pounds to reveal a well-toned stomach, arms and legs.

The mother-of-four has had a tough year after going through the throes of emotional upset in the midst of a temporary split from older hubby Peter Brandt.

The pair later reunited and it seems the partnership has had a positive effect on the model’s figure.

21-12-11 Supermodel stuns in St Barts wearing necklace