If this rings true or at least interesting, then check out this photography site.
"They call their series Exactitudes: a contraction of exact and attitude. By registering their subjects in an identical framework, with similar poses and a strictly observed dress code, Versluis and Uyttenbroek provide an almost scientific, anthropological record of people's attempts to distinguish themselves from others by assuming a group identity."
If you've ever questioned the fundamental premise of a group culture based on individual originality, this one's worth checking out.