The Duchess arrived in a gold design by DAY Birger et Mikkelsen, paired with her favoured patent nude pumps and a matching metallic clutch. Sounds familiar? That's because Kate wore this ensemble to Zara Phillips' wedding last year.
We think it looks much better, second time around and frankly, the colour couldn't be more fitting. Let us know how you rate her latest look and see more of the Duchess and her husband below:
Find out more about which events William and Kate will be going to in the video below: