Kate had a quick change from her Roksanda Ilincic dress, opting for a 50s-inspired grey and cream dress from Hobbs.
The Duchess teamed the look with a white woven belt and her favourite summer slingback wedges.
She previously wore the dress while visiting Baconโs College on July 26, 2012 in London, England.
Apart from her love of high street fashion, Roksanda Ilincic is among Kateโs favourite designers. The royal has worn several of the Serbian born designerโs creations before, and in fact wore exactly the same cut from today back in July 2012 for a reception at the Royal Academy.