Doubt it’s uncommon and surprised she would be singled out actually. The Swedish super model Vendala was featured on a Sport’s Illustrated TV special, and they interviewed her mother. Her mother said when Vendala was young that she refused to look at any family photograph that didn’t have herself in the picture.
If you see any type of celebrity, whether movie star or model, you can be pretty sure narcissism is a driving force in their success.
Yes, an politicians as well...............