The phrase "a charming example" is correct and usable in written English.
You can use it to describe an instance or illustration that is delightful or appealing in some way.
Example: "The artist presented a charming example of her work, showcasing her unique style and creativity."
Alternatives: "a delightful illustration" or "an enchanting instance."
"Concierto de Aranjuez" is a charming example of baile teatral.
The Arab-Norman Cathedral of Palermo represents a charming example of the historical commingling of cultures in the city.
If that association shifts the message of the so-called "poetry-rain" slightly, it also offers a charming example for other places.
A charming example of Sir Anthony Caro preferring to let his work speak for itself was afforded toward the close of a somewhat long-wordy questionnaire by Peter Fuller in Art Monthly.
The article was a charming example of Boris saying something simply outrageous for attention, and if it feeds into a concerningly Islamophobic public discourse, so be it.
It is a grand and charming example of fiction that had to be written.
The absence of seasoning was, to some extent, a testament to the freshness of the catch, the perfectness of a potato (in my favorite of his songs, the great Norsk storyteller Odd Børretzen invites the Lord to come down from heaven and "have a potato" with him a charming example of Norwegian essentialism).
Then there's the matter of Ocean's bandmates in the hip-hop collective Odd Future, who have become notorious for misogynistic and homophobic lyrics (Ass Milk's "Come take a stab at it faggot … I pre-ordered your casket" is one particularly charming example).
An especially charming example comes from Anamosa, Iowa.
Jean Froissart, the 14th-century historian of feudal chivalry, wrote some of the most charming examples of the late Middle Ages.
A small-scale version of MacMonnies's famous "Pan of Rohallion" is the standout, but there are also charming examples by Janet Scudder, Edward H. Berge and others.
