Even her Halloween whiskers couldn't distract from Jessica Alba's perfectly executed boho style. First, she proves she's got the fashion chops to repurpose her Summer dresses, adding a cozy Ella Moss faux fur vest to a black maxi dress. Then she furthers the cool bohemian vibe with a pair of lace-up, clog-heeled boots. But just to prove that she's not a one-note wonder, the style-setter adds in a luxe, ladylike Dior bag to mix it up and cinch the whole look together. After the same effortless style? Just shop our editors' picks!