In theatre, the Stage Manager has (so I'm told) absolute power backstage. So I re-interpreted the dress code: provided it's black or very dark, wear what you like. I called the first two performances wearing trousers and didn't enjoy the discomfort, so called the remaining six shows wearing what I'd worn during rehearsals - black shoes, black knee-high socks, black tights (50 deneer, nice and warm), black corduroy kilt, dark blue turtle neck top. No-one complained or commented, I was comfortable and probably did a better job than when I called the show wearing trousers.
All the men in the cast wore tights and tunics which hung from the shoulders. I wonder how many of them found their stage costumes more comfortable than their normal daywear.

Charlie