Cycling to a formal event

[lph]

Every now and then somebody posts here wondering if it's appropriate to cycle to or wear cycle-friendly clothing at a formal event. I had to think of TE when I saw this photo. Oslo isn't really a particularly bike-friendly town, but here is Oslo's mayor, in a snappy suit, attending the funeral of the king's sister, princess Ragnhild, at the Royal Chapel... doesn't get much more formal than that!