Kate Bosworth showed skin in a backless ensemble for the premiere of her latest film, Black Rock, in Hollywood last night. She was accompanied by her costars Lake Bell and Katie Aselton for the festivities. Ed Helms also made an appearance at the premiere for the film, which debuted at the Sundance Film Festival back in January and will be released in the US next Friday.
It has been a big week for Kate, who jetted back to the West Coast for her premiere following a Met Gala appearance on Monday in NYC. Kate donned a pink Balmain dress and was joined by her fiancé, Michael Polish, for fashionable festivities in the Big Apple earlier this week. Don't forget to vote for Kate in our POPSUGAR 100 bracket for a chance to win a Victoria Beckham handbag!