Love, Gina Gershon as Sharon McCarthy from P.S. I Love You (2007)

Holly Kennedy: Do you think it'd be all right if I stop my life right here? Become good Miss Haversham of the Lower East Side? Never leave my apartment till I'm old. Sit in my wedding dress...
Sharon McCarthy: Which you never had.
Holly Kennedy: With an old piece of wedding cake?
Sharon McCarthy: Which you never had. Gotta be rich to be insane, Hol. Losing your mind is not a luxury for the middle class.

- Gina Gershon as Sharon McCarthy from P.S. I Love You (2007)