Sienna Miller and her actor-model boyfriend Oli Green star in the new ad campaign for Frame, making them the first celebrity couple to model for the fashion company.

Hollywood actress Sienna Miller ... The announcement came as Miller gave a reading at the foundation’s annual carol concert in St Paul’s Church in Knightsbridge, London, on Thursday evening ...

The shoot took places during the holiday season in London. In a solo portrait of Miller, the “American Sniper” star wears jeans and a white bikini top. “Sienna and I have been close friends ...