beaurocracy
1. Beaurocracy – the structure, rules and norms to which individuals who think that they are good-looking believe that they must adhere
The young French lady felt she was one of the beau-chic, beau gens who belonged to the beaurocracy, a "special group" of good-looking folks -- Thus, she behaved according to the beauracratic rules that would demonstrate to those around her that she indeed belonged.