Royal biographer Tom Bower claims that Kate Middleton was upset with Queen Camilla. Bower says that Kate refused to curtsey in front of the monarch when she left the abbey.
Tensions between the princess and Prince William's stepmother lasted until the coronation concert the next day, Bower said. Royal expert Christopher Andersen claims that Camilla "estranged" Prince Harry from his father.. Surprisingly, Meghan Markle is the most popular royal family member after coronation.