It's a wrap—trendy celebrities like Sienna Miller and Kirsten Dunst are keeping warm in vibrant patterned shawls. "The bold and colorful shawls of the season are a punchy accent to the solid black and gray ensembles that are everywhere," says stylist Alana Kelen. "They are a great way to work in a fun pattern without being over the top." Kelen recommends pairing a bright wrap with neutral basics like jeans and a shrunken leather jacket: "Wrap it around several times or tie once loosely past the nape of your neck to give it a darling drape."

—Betony Toht