Vivian: Oh...Look honey, I have a runner in my pantyhose. Oops! I'm not wearing panty hose!
Woman at elevator: Shut your mouth, dear.
Edward: What makes you think I am a lawyer?
Vivian: You have that sharp, useless look about you.
Edward: You can't charge me for directions.
Vivian: I can do anything I want, baby. I ain't lost.
Answer: There were no details other than Vivian's family was dysfunctional, and her abusive mother mistreated her by frequently locking her in the attic. Presumably, she left home as soon as possible. She turned to prostitution because it's more profitable than a low-wage job.
raywest ★