The couple did not attend the state banquet in the evening (but you can discuss those that did over at the Vault). Instead, Kate headed to the National History Museum in a new Jenny Packham dress and repeated L.K. Bennett shoes.
Whitney/Mariah VMA moment, then I don't know what it's all about. (Am I the only one having that particular flashback? Probably.)
Photos: WPA Pool via Getty Images, L.K. Bennett