I don't know what to do.
I usually wear a skirt to work with black tights (oop in the cold north). But for the days were? where? when I need to wear trousers, what is best?
Bare feet are out, I get little clammy feet, even in winter. Tights over trousers seem weird. Can't wear thick socks with nice heeled court shoes, so that leaves pop socks, either a black denier or nude coloured, then my DM told me that I'll look like a granny if I wear pop socks 
What's the correct thing to do?