* Formal: The debonair gentleman charmed everyone at the party with his witty conversation and effortless grace.
* Descriptive: Despite the heat, the debonair actor remained cool and collected as he signed autographs for his fans.
* Figurative: The debonair sunset painted the sky in vibrant hues of orange and pink.
* Humorous: The debonair squirrel strutted across the lawn, his tail held high and his eyes twinkling with mischief.
Remember, "debonair" often implies a combination of elegance, confidence, and charm. Choose the sentence that best suits the context you have in mind!