We've all had that moment of shuffling one of our favorite suits to the back of the closet in the hopes that someday it might fit again. For me, the suit in question is black with white pinstripes and a flared knee-length skirt.
We take a job, and we step into the role. We may not even be conscious of the degree to which the job and the expectations we perceive from the people around us shift our behavior. The timbre of our voice changes.