Hollywood actress and Elizabeth Arden's Storyteller-in-Chief Reese Witherspoon has announced the launch of the US beauty brand's March On campaign, featuring a limited edition lipstick to be sold globally with 100% of the proceeds going to UN Women.

The Big Little Lies star commented 'There is real strength and camaraderie in March On and the feeling that we are in this together. By bringing UN Women, Elizabeth Arden and women everywhere together we can help change women's lives around the world for the better'.