Julia Roberts [2] braved the New York City cold, arriving at The Late Show with David Letterman in a two-toned coat (with cool black-and-white pointy-toe pumps to boot). But instead of staying in neutral territory, the actress broke ground, gripping a printed a red-violet scarf in her right hand. Why it was not wrapped around her neck we may never know, but the effect remains the same: A loud accessory adds interest to an otherwise too-safe ensemble. Take note and bundle up this winter with a playful add-on to brighten up your look.

Eying Roberts’ scarf? It’s Theodora & Callum [3]‘s “Joyful Heart” scarf. From now until December 31st, 20 percent of proceeds will benefit the Joyful Heart Foundation [4], an organization with a mission to “heal, education and empower survivors of sexual assault, domestic violence and child abuse.”

Shop for a good cause and get your hands on the scarf for $119 at theodoraandcallum.com [5].