Yep, it's official. Our fave flamboyant detective AKA Benedict Cumberbatch is tying the knot with his GF, theatre director Sophie Hunter. A winter wedding could be on the cards, but (assuming our invitations are already in the post) what do you wear as a guest to ward off the chill and still look wedding-appropes?! Read: super babe Jamie Chung, working this adorable star-print split maxi dress by Diane von Fürstenberg on the red carpet last night. With this as inspiration and our edit below of the best winter wedding looks on site, you'll have it nailed in no time. Congrats Benny (and commiserations to all the Cumberb*tches).