Miller to promote jewellery for charity

London, Jan 26: British actress Sienna Miller will promote jewellery and pens from Mont Blanc for charity.According to mirror.co.uk, the 27-year-old Miller is posing draped in jewels for a Unicef campaign. She supports the United Nations children`s charity.

She along with 11 celebrities like Hilary Swank and Eva Longoria will be photographed in jewels. Miller`s agent did not comment on how much she is paid for the shoot. She is also set to star on Broadway in the play "After Miss Julie". IANS