It's for a one day a week teaching post at a nice secondary school. The only smart things I have in my wardrobe are: black trouser suit I wear to funerals, grey wide legged trousers, black cord boden knee length skirt, burgundy cord knee length skirt. I love both skirts but I usually wear them with boots so not sure if they are smart enough. The wide legged trousers are a bit out of date I think and not sure a funeral suit is the way forward. Anyway, can I either have some suggestions for something to do with what I've already got or an inexpensive alternative?