The 43-year-old actress Naomi Watts shows off her fabulous figure in a purple bikini while vacationing on Barbados beach with her hubby Liev Schrieber.

Naomi Watts will play Princess Diana in a film about the last years of the royal's life.

Watts is the first actress to be confirmed to play Diana in a feature film, but is unlikely to be the last.

Caught in Flight will focus on the two years before Diana's death in a Paris car crash in August 1997 according to production company Britain's Ecosse Films.

The film will be helmed by director German Oliver Hirschbiegel, best known for his film about Hitler's last days, Downfall, the biopic which was nominated for the Best Foreign Language Academy Award.

Naomi Watts threw on a swimsuit to go for a swim in Barbados with Liev Schriber and their boys Sasha and Sam. The foursome enjoyed a getaway after a few very cold months at their home base in NYC.

The King Kong star Naomi Watts was snapped on the beach in Sydney yesterday enjoying a day out with her family and looked sensational in a black bikini.

And while actor partner Liev Schrieber kept a watchful eye on the couple's two young sons, Naomi headed into the warm surf to frolic about in the waves.

She was pictured in a dive position as she and a female friend dove into the sea with the incoming tide.

Academy Award-nominated actress Naomi Watts took her two adorable sons - Sasha, 3, and Kai, 2 in December - along with the family pooch to a playground New York City.

The blonde trio were pictured having a blast at the playground and taking a leisurely stroll home.