Jessica AlbaActress Jessica Alba has chopped off her long, wavy locks for a sleek, shoulder-length bob haircut.

With a dramatic center part and shiny straight strands, the 29-year-old movie star and mom showed off her new short hairstyle during 'Late Night With Jimmy Fallon' on Monday.

She tweeted, "New haircut tweeples -thx Renato Campora (@renatocampora)," giving props to her celebrity hairstylist, Renato Campora.

Alba was named among Mr. Skin's most "skintastic" moments of 2010 for her nudity in 'The Killer Inside Me.' Alba once admitted that 'Fantastic Four' made her want to quit acting, but she is still at it and can next be seen on the big screen in the upcoming 'Little Fockers.'