From the October 1987 issue of Starlog, reporting on a Star Trek cruise weekend in the Bahamas. The entire article is so bonkers that I suggest you head over to the Internet Archive and read the whole thing.
Trust me. It includes things like Nichelle Nichols and Majel Barrett judging a “Mr. Legs” sexy legs contest, DeForest Kelley playing a joke on Dr. Ruth, Robin Curtis making fun of herself as Saavik, Grace Lee Whitney singing her own Trek filk music, and more.