Although some jobs lend themselves to people with a certain kind of personality, being "blue collar" or "white collar" tends to be determent on level of education, work ethic, physical ability, and job skills more so than personality.
That said, it seems that a salesman should enjoy people and be outgoing. The same is true for those in the hospitality industries. It seems that someone is in unemphastitic should not be a doctor or school teacher.
Blue collar usually refers to a manual worker.
Most are white collar (those that work in office buildings and do not get their hands dirty at work).
blobler
A new-collar worker is defined as a middle-class person that works in the service industry. They are placed between a blue-collar and white-collar worker.
White-collar worker is a salaried professional or an educated worker who performs semiprofessional office, administrative, and sales coordination tasks as an opposed to a blue-collar worker,whose job requires manual labor and receives an hourly rate of pay rather than an annual salary.
Blue Collar
The president would be considered a white collar worker.
Blue collar modeling styling is modeling everyday wear. A blue collar worker often refers to a person that works in a factory and not in a business office.
"Blue collar" is one, 'professiona'l or 'trades worker' are a couple of others.
Blue Collar worker
Blue Collar worker
The cast of Sky Blue Collar - 2013 includes: Matt Amadio as Blue Collar Worker Gil Damon as Duke Demarco Steve Kuzmick as White Collar Boss