In Scotland, the celebrations normally "kick-off" on what WE call 'Hogmanay' [New Year's Eve] ... and continue up until around January 2 ...
...for those who're still sober, at least!). Surprisingly, however, where I live, things have been relatively quiet over the past couple of days. I believe, though, there's an annual "knees-up" around 12-midnight on 31 December in our Capital City, Edinburgh ... at which many of the young(er) men wear traditional Scottish attire.
A bit draughty "up there"
... on THIS particular occasion ... I'd venture to suggest!