Panache (noun)

Flamboyant confidence of style or manner.

Origin:

Early 18th century: from french, from spanish panache, from pan "all" + -ache "-like".

Examples:

1. She had a panache that made her stand out in the crowd.
2. He wore the suit with panache, making a striking figure.
3. The way she handled the crisis was admirable with panache.
4. The panache with which he spoke impressed the audience.
5. He had a panache for making speeches and he was always convincing.