So after looking through a few movies and footages, I have come up with one conlusion for my film. The enviornment plays a heavy role in the alien sighting. It is also important that I make the most of the dark. Use of colour is a must for contrast. The alien autopsy site will help me in making parts for my alien body. I need to make some props for the effect. The korean artist who's made the alienish sort of devices will help me with quiet a few things
websites:
http://www.trudang.com/autopsy/howto2.html
http://www.thecreatorsproject.com/blog/korean-artist-creates-some-bug-eyed-body-modification-gear