Nadja wears a double breasted white mac, which looks identical to the one I bought for £6 in a charity shop in the 1990's, made by Weather or Not. White single texture rubber on cotton. It was brand new when I got it. Sadly now some brown "rust" marks have developed on it.
Not sure if Nadja's is actually rubber, but it looks great!
Sorry the picture is so dark.
All six series are available on BBC iPlayer if you are in the UK.
