regal
Definitions
Of, resembling, or fit for a monarch, especially in being magnificent or dignified.
Relating to or denoting a king or queen.
Examples
The queen walked with a regal grace that commanded the attention of everyone in the room.
The palace was decorated in a regal style, featuring gold accents and velvet curtains.
Despite his humble beginnings, he carried himself with a regal air that suggested he was born for leadership.