Taking time to work out for her new film role, Jessica Alba gets in shape for the Sin City sequel.
The mother-of-two was seen sporting a chic peach vest top, cropped black trousers and a cute envelope purse, with a Starbucks in hand. The natural beauty looked glowing without any make-up as she strolled along in the Los Angeles sunshine.
Always seen racing round after her two young daughters Honor and Haven; Jessica has swapped running errands for treadmills as she gets in shape for her new role.
Her transformation started when she dyed her long brown locks blonde to impersonate exotic dancer Nancy Callaghan, for sequel Sin City: A Dame to Kill For.
She posted a snap of her highlights on Twitter adding:"I'm documenting my hair to Sin City Blonde!"
The film is set to premiere in the US on 3 October 2013.
By Rachel Adams