"distinct charm" is correct and usable in written English.
You can use it to refer to something or someone that is interesting or attractive in an unusual, special way. For example: "She had a distinct charm that captivated everyone who met her."
Elsewhere, Khachaturian's distinct charm worked its way in and out of the ballet music from "Spartacus".
It is far from modern, but has a distinct charm, with faded wooden houses lining streets along the shore.
From Belongil's rugged, vast golden strip and the location of a former whaling station, to the tiny cove of Wategos where the famous walk up the cliff to the lighthouse begins, each beach has a distinct charm.
This former French colony has a distinct charm, with its old walled Medina set like a pearl within a European-style city of wide boulevards and elegant Art Deco villas.
It goes from being 'the Hollywood of the East Coast', to a collection of quaint, historic small towns, each with its own distinct charm".
In the next passages of Wittgenstein's lectures he turns to a fairly detailed examination of the distinct charm, for some, of psycho-analytic explanation, and he interweaves this with the distinction between scientific-causal explanation of an action versus motive-based (or personally-generated) explanations of that action.
Last spring, we ignored the come-ons from "family-friendly" resorts ("Kids ski for free!" "Snow cone parties!" "Igloo contests!") and discovered the distinct charms of Deer Valley.
Mozart in the Jungle is like the Lady Edith of Amazon's shows – not nearly as smart or flashy as its older sibling, but not without its distinct charms either.
I've been coming to the goat for years, ever since my daughter, Sky, was a newborn, and it was at the goat, as a parent, that I was reintroduced to the city's distinct charms.
The distinct Croatian charm is entwined with an Italian flare.
Aesthetically, IGN's Tal Blevins noted that the game had "a very distinct 40s charm", which was present "from the briefings to the options screens".
