Decent watch, probably won't watch again, but can recommend.
This is mostly her being uncomfortable with the necessary formalities of being a celebrity / royalty.
It's a lot like "Princess Diaries 2" where she's very clearly going to become queen, despite her discomforts with it.
In the theme of family togetherness, they double down, bringing in her friends, and his relatives to come together and deal with a national fiscal crisis.
I can't say it's as good as the first one, but if you liked the first one, then go ahead and give this a watch.