Kate's dress was by one of her favourite brands. L.K. Bennett and, by some miraculous stroke of luck, it's still available to buy online.
While Kate teamed hers with a Diane Von Furstenburg animal print clutch and her signature nude court heels, this fit and flare midi dress would suit almost anyone.
But if you're a fan, you better hurry. With the Kate Middleton Effect still in full force, it won't be around for long.
L.K. Bennett Cayla dress, £250 from lkbennett.com