Princess Charlotte and Prince Louis could win public hearts if they lead their life according to a certain set of rules.
The Wales children, who fall in the line of succession after their elder brother Prince George, are expected to become full-time royals when they grow up.
Speaking about the tips the siblings could adopt to stay popular, Royal expert Richard Eden notes: "From what I hear, the Prince and Princess of Wales want Charlotte, aged seven, to grow up with the expectation that she will get a job and not be a full-time royal.
"This path for the young Princess would be in keeping with her grandfather, King Charles III's, vision for a slimmed-down monarchy."
Meanwhile, journalist Camilla Tominey also spoke about younger brother Prince Louis' role in the Royal Family.
She told The Telegraph: "[William and Kate] don't want history to repeat itself and Prince Louis seems like a royal hanger-on and go down the Duke of York path."