This document describes the styles of several documentaries: "Cosmic Voyage" uses a fully narrated style with voiceovers throughout; "The Airport" uses a fly on the wall technique where cameras go unnoticed; "Britain's Trillion Pound Island" uses a mixed style incorporating interviews, fly on the wall footage, and narration; "Deadly 60" is self-reflective as subjects only speak to the camera; "Deadly Women" blends documentary and drama with re-enactments; and "Keeping up with the Kardashians" follows other people's lives in a documentary soup style.