Eleven--they had Matt smith dress up as Sherlock Holmes because he read for the part of Watson in Sherlock and they thought he would make a better Sherlock Holmes. My theory. It was probably their nod to that.
TARDIS Police Box Hair Bow or Bow Tie Inspired Doctor Who Geeky Fabric Bow
"Oh my doctor who & disney princess'!" Yup cause Jack Skellington is a Disney princess and I'm fairly certain little red isn't a Disney princess either.<<< NMBC Jack is a princess. The doctor is a princess. Everyone is a princess.