Sienna Miller Archives

Sienna Miller attends designer Matthew Williamson’s bar party at London’s St Martins Lane Hotel on Wednesday night.

The 26-year-old actress dressed in a bright green Williamson dress, funky necklace, black tights and black flats. Sienna left the party with pal Rhys Ifansand ended the night at Groucho Club.

10+ pictures inside of Sienna, Mathew and Rhys…

WHAT DO YOU THINK of Sienna’s new neck piece — YAY or NAY? More Here! »

Sienna Miller storms out of London’s fashionable Groucho Club to an awaiting taxi on Thursday night.

The 25-year-old actress has been filming her comedy Hippie Hippie Shake in the British capital. She shot scenes stark naked recently, and those photos of her as a free loving hippie flower girl are floating around the internet. Her dreamy pose was shot yesterday in a London park.

10+ pictures inside of Sienna doing the Groucho Groucho… More Here! »

Sienna Miller takes a quick smoke break while on the London film set of her new comedy Hippie Hippie Shake on Wednesday.

Hippie Hippie Shake is an account of counterculturalist Richard Neville’s misadventures in London at the end of the 1960s. The film also stars Cillian Murphy and Max Minghella (director Anthony Minghella’s son). More Here! »

Sienna Miller hangs out with her pet pooches Porgy and Bess while on a film break on the London set of her latest movie Hippie Hippie Shake on Tuesday.

The comedy is an account of counterculturalist Richard Neville’s misadventures in London at the end of the 1960s. Hippie Hippie Shake also stars Cillian Murphy and Max Minghella (director Anthony Minghella’s son).

Sienna and Cillian also star together in the Dylan Thomas biopic The Edge of Love (Keira Knightley also stars).

10+ pictures inside of Sienna doing the Hippie Hippie Shake… More Here! »

Sienna Miller puts on her top hat and launches her British rock chick fashion line, Twenty8Twelve (named after her birthday), with older sister Savannah and Holt Renfrew President and CEP Caryn Lerner on Friday in Toronto, Canada.

This celebrity line is apparently different than the rest as Savannah is an actual fashion designer: “She paid her dues working with British tailoring star Alexander McQueen and knitwear wonder Julien Macdonald. Sienna’s role is creative director. The star assured readers of British Vogue that she meets with her sister each month to discuss the line, her time at such a premium that she is sometimes whisked from set by helicopter.”

15+ pictures inside of Sienna’s launch of Twenty8Twelve… More Here! »

Sienna Miller and BFF Welsh actor Rhys Ifans spend ever waking moment together — walking her dogs Porgy and Bess and hitting up London’s nightlife over the weekend.

One eyewitness tells UK’s The Mirror about their antics at the Lonsdale Bar, West London: “Rhys was kneeling, stripped to the waist, gazing up at Sienna who started shrieking with laughter. It was a bit of a sight, Rhys is the shade of milk and really puny - he looks better with his clothes on than off.

“And of course he was dripping in beer. After a while Sienna looked a bit embarrassed - especially as all her family were there.”

15+ pictures inside of Sienna and Rhys attached at the hip… More Here! »

Sienna Miller grabs lunch with Welsh actor pal Rhys Ifans last week in West London.

The pair, spent an hour in each other’s company, sipping wine, before Sienna left to meet up with some friends in trendy Notting Hill Gate London.

Sienna, 25, has denied sleeping with Rhys, 39: “I always hear things about me and different men. Is my nickname Sleeparound Sienna? I can assure you I’m not. And Rhys is crashing on my couch - we’re not sleeping together.”

10+ pictures inside of Sienna and Rhys lunching in London… More Here! »

Sienna Miller leaves her house in London to get a cab to Paddington Railway Station.

The 25-year-old actress has denied the rumor that she is dating Welsh actor Rhys Ifans. Sienna Miller has been linked with numerous love interests, including Diddy. She claims that the living arrangement with Rhys Ifans is innocent and that he is sleeping on her sofa.

Sienna recently modeled for Pepe Jeans.