Forget the bow-tie: this is Peter Capaldi's Doctor Who costume.
Whenever the Doctor regenerates, he gets a new look. The new look for the last Doctor, played by Matt Smith, was bow-ties, tail coats and a blended Victorian charm. That's all out the window with this new iteration.
The 12th Doctor will be sporting a crisp white shirt, dark blue vest, dark blue Crombie coat with an awesome red lining, with dark blue pants and black Doc Marten shoes.
Can't wait to see what this new Who is all about! [EW]