Sienna attended the BAFTA Los Angeles 2013 Awards Season Tea Party in LA yesterday, looking pretty in a little pink dress by Valentino. Unfortunately I’ve only had time to add one picture to our gallery, but more will be added in the coming days.

Sienna will be at the Golden Globes tonight, so check back for coverage from that tomorrow and over the next few days too! Good luck to Sienna in her category of Best Performance by an Actress In A Mini-series or Motion Picture Made for Television!