Winter coats can often be seen as just a practical requirement. It is cold, it is sometimes wet, therefore I need a coat that is comfortable and practical, something padded maybe, something waterproof. But sometimes, this very sensible attitude needs to be thrown out of the window, and you need to approach choosing a coat with a different attitude, asking yourself, ‘What would Marilyn chose?’ Because yes, we all need that practical, everyday coat in our wardrobe, but there is also room for something else. Something so glamorous it makes us feel like we have just stepped off a Hollywood movie set. Something that looks fabulous over dresses, and even…