Sienna Miller: Matthew Williamson Wonderful

Sienna Miller scratches her fashion itch as she attends the Matthew Williamson fashion show during London Fashion Week on Sunday (February 21) in London, England.

The 28-year-old New York City-born English actress really enjoyed herself and even spent some time with model icon Twiggy at the show and Belvedere-sponsored after-party!

Sienna loved the show, saying, “I think it’s really exciting, because he’s totally evolved. The last couple of seasons he’s been heading in a totally new direction and I think this is cementing it!”

The G.I. Joe actress’s own Twenty8Twelve line is showing at this year’s London Fashion Week as well.

FYI: Sienna is wearing the Loewe “Amazona” bag in black suede.

20+ pictures inside of Sienna Miller checking out the Matthew Williamson fashion show…