Which fey appear to be beautiful female besides the nymph? Which fey are beautiful in appearance?
Of course, that seems to depend on the edition. Sometimes dryads are looking a bit woody (3e iirc), sometimes like attractive hippies (2e), and in everything in between. I'd say nymph is the only one that consistently has attractive as a core attribute. The others can be "attractive wood creatures" or "attractive water creatures."Nyad, Dryad, Nymph, Sylph, Nixie, to name a few. Since beauty is in the eye of the beholder, deciding which Fey females are particularly beautiful could be a bit difficult.
Fey in general are very attractive, but which ones have a Charisma bonus or beauty related abilities?