Oh no, no, no, Severn......I wasn't thinking of a uniform uniform for all His Imperialness's subjects, just those specifically in his service, i.e. the Imperial Bodyguard, the Empiratical Banjo Ensemble (or EBE), etc.

And perhaps for your good self, as Poet Parakeet? I can understand your wish to stand out from His Imperial Whatever's other subjects by your wit, so perhaps something amazing by way of headgear......something like this perhaps?