And to make sure she wasn’t spotted in the same outfit twice – heaven forbid – Kate had to change her dress whilst onboard the plane to Canada.
For some reason we have an image of Kate struggling into her LBD in a tiny plane toilet cubicle, although the reality is she probably had her own private dressing room.
Stepping off the plane in a black lace dress with nude pumps, Ms Middleton even had time to put her hair half up.
And if you’re wondering why she looked so perfectly radiant after such a long flight, that’s because she spent the whole ride over getting spa treatments, reports The Cut.
It’s alright for some, eh?