Because she’s family. That’s why I’m so baffled whenever an anon says that Meghan will be excluded from a wedding or a state banquet or anything. If Princess Michael isn’t excluded, then Meghan Markle isn’t going to be excluded.
Meghan is more high profile than Princess Michael though.
I think the real question is whether or not Buckingham Palace wants moments like the photo below in their state banquets.
Because if Megs attends the Polish state banquet, you know she will.
House of Brat 