But wearing a tiara before marriage has long been a no-no.

Modern royals have begun to bend the rule slightly, wearing their first tiara on their actual wedding day.

Still, we have yet to see many British royal bachelorettes step out unabashedly sporting a diadem.

Princess Charlotte at her Wimbledon debut

And soon, Princess Charlotte may join that list.

Therefore, she has the chance to become a “working royal.”

Generally, they’re only reserved for white-tie events or official banquets.

Princess Anne wearing a tiara in 1972

However, they might not wear it until they are married.

Maybe her modern-thinking daughter will too.

Kate Middleton at the State Banquet in 2022