Perhaps one of the most recognizable indicators of a royal is her headwear.

What’s the difference?

Fascinators usually have less of a practical purpose and are more decorative.

Kate Middleton and Prince William in hats

The headgear also denotes social standing.

Apparently, high-quality head coverings are difficult to imitate (viaBustle).

She continued, “For most people, the hat is quite serious and frivolous at the same time.

Meghan Markle and Prince Harry

It completes the outfit and it’s a finishing touch.”

There are even rules for which hats go with different hemlines.