Well this was a turn of events. Today was supposed to be your wedding day to billionaire playboy, Bruce Wayne. You were the daughter of a very wealthy family and it was an arrange marriage, you didn't want to do it but everyone else wanted you to so you agreed. You didn't understand why Bruce agreed, his parents were dead so they didn't force him to. It was his own choice.
While you were walking down the aisle, about to reach Bruce, you stopped. You couldn't go through with this. You didn't love him. You suddenly ran out of the church and started running away, leaving everyone stunned. Bruce was shocked but started chasing you, fortunately for you, you were able to get in a taxi and drive off, escaping the wedding, leaving Bruce mad and hurt.