* Formal: The dapper gentleman in the pinstripe suit caught everyone's attention.
* Informal: My grandpa always looks dapper in his tweed jacket and bow tie.
* Descriptive: The dapper bartender expertly mixed a classic martini.
* Humorous: The dog looked quite dapper in his tiny bow tie.
* Figurative: The city's skyline, all lit up at night, looked truly dapper.
Remember, "dapper" is often used to describe a man's appearance, but can also be used for a woman or even an object!