Someone who does most but not neccesarily all the below:
Shops in all the high end stores on Fifth Avenue for clothing, Shops with her decorator in the D&D Building for home decor, as opposed to places where she can get discounted stuff,
Has to take expensive vacations,
Lives in elegant home$,
Competitive with other high maintenance people.
Limits social contact to those in the same socio-economic class.
He/she is, usually, but not at all limited to, those who were born with a silver spoon in their mouths or nouveau riche. Very $tatus conscious. Not neccessarily happy most of the time, because of the constant climb.