Runaway Bride (1999) ending / spoiler
Julia Roberts and Richard Gere realize they've fallen in love, and plan to get married on the day she was to marry fiancee #4. She, of course, runs out on the wedding, but later realizes she's never been with a man where she could be herself, so she goes to New York, proposes to Richard Gere, and they get married in a private ceremony on a hill.
Submitted by Audra