Del Rey Science Fiction is a publisher or a line of science fiction works. It has been known for publishing various science - fiction novels, often with a wide range of themes from space exploration to futuristic societies. Many well - known science - fiction authors may have their works associated with Del Rey Science Fiction.
Luchi del Mar might be a person known within a specific community or among her followers on Instagram. The fact that she's in a black dress on her IG story could be part of her personal style update, perhaps for an event she attended or just to show off a new look. However, without further information, it's just speculation.
In most cases, 'El Rey' is not based on actual events. It's more of a fictional narrative crafted for entertainment purposes. The plot and characters might be inspired by various elements but not by real-life happenings.
Maybe the black dress she's wearing is a designer piece, which makes it special. Or perhaps the way she posed in the IG story while wearing it is unique.