Meanwhile, royal fan @Irishsara1980 added: “Kate Kate Kate!” in excitement.
Another fan called @CambridgeLiana said: “Amazing surprise!”
Twitter user @BillyDouglass7 commented saying: “The Duke and Duchess of Cambridge are a beautiful couple on the inside and out!
“They have hearts of gold!”
However, some royal fans believe Kate’s new style with the floor-length coats verges on the style of Meghan Markle., who would often wear long floor length coats when a working member of the Royal Family.