First up, we have a must-have. Everyone needs at least one winter coat which will keep them warm through winter, wool or not they are quite expensive but it will be an investment piece because it will keep you warm. In Australia you know winter has arrived when the mornings and the nights have become extremely cold, if you have a great winter jacket you will be prepared for the cold mornings and chilly nights. Here is some inspiration from Tumblr of some winter jackets.
Great places to find similar jackets/coats include Country Road, Witchery, Zara and SABA.