She's always up for a good time, and last night (February 14) Sienna Miller was spotted at the video installation of ‘The Ever Changing Face of Beauty’ in New York City. The “Factory Girl” starlet showed off her baby bump in a black dress as she arrived at the Park Avenue Armory and posed for the paparazzi.

Actress Sienna Miller attended the 2011 Annual International Medical Corps Awards yesterday in Beverly Hills, California on November 8, 2011 where she was honoured.

Sienna Miller arrived at Ralph Lauren Wimbledon Party in London on Jun 21, 2011.

Sienna Miller leaving Royal Theatre on Haymarket London.

Sienna Miller leaving Haymarket Theatre Royal in London.

Sienna Miller leaving Theatre Royal Haymarket in London.