Surprise Visit to Belfast, Northern Ireland
According to the Daily Mail, Kate's trenchcoat-with-ruffle is a $1050 Burberry coat.
She's sticking to her basic black accessories, a safe choice that works well in this case.
She's also wearing the same diamond (?) studs in her ears - if those are real diamonds, they're well over a carat each.
(images courtesy Daily Mail and Getty Images)