Despite being the highest-ranking figure in British society, is reportedly quite conscious about his height. Standing at 5'10", he's slightly taller than the average UK male, but was overshadowed by ex-lingerie model during an event at Dumfries House.

The two met at the headquarters of The King's Foundation, a charity run by His Majesty, to kick off its 35th anniversary celebrations. However, the King felt a bit uncomfortable standing next to the 6'1" former model.

"He commented on my height," Penny revealed to the Daily Mail's Ephraim Hardcastle, "So I said, 'I can do something about that', and took my shoes off... he held my hand as we walked along."

This same approach was used by the late during her marriage to the King. Both were 5'10" and Diana tried not to tower over her husband.

"For years, Diana wore shoes no higher than two inches out of respect to her husband's ego," writes Eloise Moran, author of The Lady Di Look Book, "Since he was the same height she was."

, who stands a tad shorter than her husband at 5'9", typically sports low-heeled, wide-fitting shoes from UK brand Sole Bliss.

Founded by Lisa Kay, the company specialises in ultra-comfortable footwear with hidden stretch panels and extra cushioning, perfect for a woman who often spends all day on her feet at public events.

At 75, Camilla is frequently seen donning the £159 Ingrid style from Sole Bliss, owning no less than three pairs. A spokesperson for Sole Bliss revealed to Page Six Style that Queen Camilla has graced the footwear "an estimated 80 times" since her initial purchase back in 2018, reports .

Meanwhile, almost equals Princess Diana's height at a statuesque 5'9", yet outstrips them all within the family at a lofty 6ft 3in — outpacing his brother by a whole inch.