It was a royal re-wear for the Duchess of Cambridge, Kate Middleton, who turned up looking like a vision in a chic blue dress at the ongoing Wimbledon tournament in London.

The duchess’ calf-length blue-and-white polka dot dress featured square shoulders, puffy elbow-length sleeves and a matching belt.

In keeping with the theme of sustainability at the prestigious tennis tournament, the senior member of the UK royal family re-wore her Alessandra Rich dress — which was seen on her just last month during Queen Elizabeth II’s Jubilee Big Lunch event — thereby making a strong statement in favour of sustainable fashion.

The duchess also accessorised with dainty pearl-drop earrings and left her hair loose, as she took to the stands to watch a match.