Queen Elizabeth II employs someone to break in her new shoes to make sure
she is never uncomfortable in them.

Queen Elizabeth II, the Queen of England and Head of the Commonwealth, has
a large staff dedicated to ensuring she is comfortable and dignified in
public. She has a staff of “dressers”, including at least two
designers. Her dressers keep a spreadsheet ensuring she never wears the
same outfit twice and someone in her employ breaks in her shoes before she
wears them.