In the above short film, you see the effect of the Snooricam in action, along with a Nikon D90 attached on the long end.
The Snorricam, named after Einar Snorri and Eiour Snorri,or the “Snorri Brothers”, is a body mount for a camera which is used to create an interesting point of view, which can be seen in such movies as I Am Legend, Slumdog Millionaire, and The Hangover.
See the how-to video below.
[Instructables via Make]
Good luck trying to convince the bride to wear this during her ceremony!