Kate Moss reveals secret behind youthful look

Kate Moss has revealed that she fights the signs of ageing by ducking her face in icy water.

The 39-year-old actress told the Sun that she fills a sink with ice and cucumber.

"It tightens everything, making you look and feel awake. It's a bit Joan Crawford but it works," she said.

Moss also hailed former model Jerry Hall, 56, as one of her idols.