29. MacKenzie Bezos

If one Bezos is now single that means the other is two. And with divorces often seeing the partner take 50% of their total worth, it looks like MacKenzie might just become the richest woman in the world. Not a bad title to have for a recently divorced lady looking to get back into the dating game.

While no divorce can ever be a happy one, especially after such a long marriage and with children involved, it’s safe to say that MacKenzie has a pretty good safety net in place. $65 billion being moved over to her personal account will almost certainly help to soothe the pain.