The phrase "a distinctive guest" is correct and usable in written English.
It can be used to describe a guest who stands out due to unique qualities or characteristics.
Example: "The event was graced by a distinctive guest, known for her remarkable contributions to the arts."
Alternatives: "a notable guest" or "a unique guest".
From 1976 until 1979, Roy was the artistic director of the Loughborough folk festival, which had a distinctive guest-booking policy of featuring traditional, or "source" singers and instrumentalists from Britain and Ireland, as well as folk revivalists.
But perhaps the most distinctive guest that night was the goateed, rotund man in the crisp gray suit.
Enormous resources are being poured into researching and designing hotel rooms, lobbies, amenities and services — all intended to inspire brand loyalty by creating what hoteliers hope will be a distinctive experience for guests.
On a recent shopping trip in the Berkshires, Ms. Fitzpatrick picked out furnishings for welcoming guest rooms with a distinctive sense of style — "things that are a little edgy, or just a little bit off," as she put it.
"This bright cheerful, sprawling guest house has a distinctive bohemian style reflective of it's owner, Mary Lee".
Jesse Cataldo writing for Slant Magazine said, "Yet despite its pedigree, the album puts too much overall emphasis on guest spots and not enough on establishing a distinctive identity for the rapper.
Research in three small islands finds evidence of a distinctive cultural landscape which emerges from the interaction of host and guest cultures, and the exchange, change and creativity that results.
A new thing at the party this year was an opportunity for guests to have a talented artist create a distinctive henna tattoo just for them.
A Distinctive Set of Themes Both broadcast networks -- sharing content, hosts, and guests -- were consciously designed to differ radically from the many rival religious stations beamed in from outside the country.
O.K., a distinctive sound.
