Evening. I am going to see the nutcracker on Sunday and am starting to panic as I am really not sure what to wear. I have never been to the ballet before. I've been to the theatre before and usually dress smart casual but this is usually at matinee performances. I think I went once in the evening and noticed a biiiig divide in what people were wearing - there were some very formal and some very not so! Is the ballet like this or is it stricter? It's for a special occasion and I don't want to let people down!