Canada Goose Women's Trillium Parka comes in several colors and sizes also made to withstand the most brutal elements. It's a mid-length coat still has a slim, feminine silhouette. You probably won't have a warmest winter coat than this Canada Goose Women's Trillium Parka. 

It cost you around $650 with free shipping at Amazon but its a really good winter coat. You can read other buyers reviews and more details about from Amazon.