sunglasses Reese Witherspoon  brace pinky cast boots print scarf cast injury shopping

We're not sure what Reese Witherspoon did to her pinky, but it obviously isn't bugging her too much!

We caught the Oscar winner smiling as she ran errands in Santa Monica on Monday afternoon, and she took advantage of the 80 degree weather and sported a skirt and lightweight sweater. A finger splint may not be the best fashion accessory, but she certainly wears it well!