Princess Kate wore old blue Catherine Walker dress and red nail varnish for Easter

Kate’s hat is believed to be from the brand Lock & Co Mayfair Pillbox hat and retails for £825.

The website, Lockhatters mentions four colourways; black, emerald green, and light pink velour felt, as well as leopard-print melusine fur felt, so it is presumed Kate’s blue hat has been made specifically for her in the same shade as her coat dress.

The website description for the hat reads: “The Mayfair pillbox hat is a Lock & Co. classic, reinvented. This pillbox hat is light as a feather and incredibly comfortable.

“The pillbox hat fastens with an adjustable elastic at the nape of the neck and is made to be worn at an angle.”

This isn’t the first Lock & Co Mayfair Pillbox hat Kate has worn, last year, for St. Patrick’s Day she stepped out wearing a dark green version, also presumably made for her.