Sienna Miller looked every inch the glamorous film star in a sexy black dress as she stepped out in Cannes amid the annual film festival on Saturday night.
The secret to Sienna Miller's gorgeous Met Gala glow dailymail.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailymail.co.uk Daily Mail and Mail on Sunday newspapers.
The fashionista, 42, showcased her incredible figure in a £3,900 gown at a star-studded birthday party, just four months after giving birth to her second child.
Bafta president Prince William tells nominees he hasn't seen their films standard.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from standard.co.uk Daily Mail and Mail on Sunday newspapers.