I have seen turbans on RCMP officers in full scartlet regalia and on Canadian soldiers in dress uniforms. I might have seen one on a Seaforth Highlander. Turbans with business suits or casual dress or sporting uniforms are such a common sight around here that you don't notice them.

I think that if a Sikh wanted to wear a kilt, he could look good in it - substituting his kirpan for a sgian dubh.