I'm not sure how Big Hair Doctor can be the 1103 year old Doctor.
Or they don't give a shit about scene-to-scene continuity.
A good example of that is last year in "The Big Bang" where the Doctor's hair during the rewind didn't match up with the scene they filmed for the rewind during the "Angels" 2-parter because Matt Smith's hair had grown out over the ensuing nine months and was styled differently.