How old are you!?!
In the infantry we still have 'red coats' (or we did in my day). Our mess dress for formal dinner was a red waist length coat and dark blue trousers with a red stripe!
I'm not actually wearing my regiments mess dress here (its royal engineers) but this was my pals and I having a mess dinner and sherry on the side of a welsh mountain.. as you do....
There's something quiet pythonesque about that whole scene... *
* I mean that in a good way.

