Kate Middleton made a case for the coatdress yesterday at the Order of the Garter procession event in England wearing a white Alexander McQueen coatdress, Jane Corbett hat, and her go-to L.K. Bennett pumps. Equals parts tailored and chic, Kate's McQueen coatdress is a clear-cut case as to why we should invest in one ourselves. With its throw-it-on functionality, a coatdress is a great office outfit option that can easily be dressed up or down in the case of drinks or dinner after work. What's more, come cooler months, you can layer the look with skinny turtlenecks and boots. Intrigued? Shop our chic coatdress options below.