Jazzy (adjective)

1. Having a lively, upbeat, and often improvisational style, as in jazz music.
2. Stylish and fashionable.

Origin:

From jazz, a genre of music characterized by syncopated rhythms and improvisation, which originated in african american communities in the late 19th and early 20th centuries.

Examples:

1. The jazzy piano solo was the highlight of the concert.
2. The jazzy dress was perfect for the party.
3. The jazzy car was a real head-turner.
4. The jazzy dance moves were a hit with the crowd.
5. The jazzy decor of the restaurant gave it a lively atmosphere.