I saw the Italian movie Nights of Cabaria. I saw little to compare it to the Sweet Charity we know of 1966, 1986, or 2005. She is pushed in a river in the beginning, but she comes up fighting mad, not unbelieving of what happened to her.
Cabaria is not very likable, either. She's a grungy, fighting, whore, and the guy (Oscar, as we know the character) is only trying to kill her for her house money. A very sad scene when she realizes it, but the original movie is very different in plot and emotion.
"My dreams, watching me said, one to the other...this life has let us down."