For those who do not know what a 'fathead' is, it's a lifesize picture of a person that is put onto paper/poster and is placed on a wall.
A professional photographer i know very well was curious if airsofters interest in having pictures done of themselves and converted to a fathead for approx. $25-40. (They usually average around $75 for a custom made one.)
If the interest is high enough, it can happen. If not, well, then it won't happen obviously.
Possible uses:
-place in window with figure holding gun to scare neighbors
-team photos
-fascination
-self obsession
-Let your friends admire your gear
-Use during an airsoft game to confuse the opponent
-Etc.