No spoilers, G/K. Prompt is "Fashion Choices: Any fandom with non-natives to Earth/this dimension/whatever; any non-natives to Earth/this dimension/whatever; Trying to adopt proper, inconspicuous dress. And failing."
Honestly, it's not that he enjoys having such an (apparently) atrocious fashion sense. It's just that Time Lord fashion is different than Earth fashion and he's just trying to learn to balance the two. Really.
Also, Earth fashion is ridiculous. Changing every few months, different styles based on season, social standing, atmosphere, location, time . . . He much prefers the Gallifreyan "one outfit fits all" view of clothes and while he does try to vary his attire a bit from time to time it's mostly the same throughout a regeneration.
And maybe (just maybe) he enjoys the odd looks he gets for it. And yeah, the teasing. Maybe. Just a little.