Many a rich, beautiful, successful American actress....

....has proved to be a challenging employer, whom staff find difficult to please. 

Marrying into the Royal Family is not always quite the same as being a rich successful actress, and changing from the latter to the former could be quite a challenge, requiring a great deal of thought and care.

In a world where many are hungry, ill, or victims of war or famine, it's probably worth counting one's blessings if one has a large comfortable home in a prosperous place, lots of money, good health, and an affectionate husband and children.

Thought this worth mentioning.