Here's how it works:
* Adjective: Describes something as having a refined, stylish, and graceful quality.
* Example: "She wore an elegant dress to the gala."
* Noun: Refers to something that is considered elegant, especially a style or manner.
* Example: "The new design was a triumph of elegance."
While less common, "elegance" is also a noun. This word directly refers to the quality of being elegant.