Now Playing: The story of the unsinkable Molly PrestonGone were the glasses, braces and baby fat. Molly Preston had changed heaps since the days they kept company in high school. Since Des O'Donnell had betrayed her. Now, of all the men on the charity auction block, she'd taken the upper hand and secretly bid on him.His Big Scene: Convincing her that with him she was in good companySeemed Molly had past wrongs she wanted to right. And she believed having big-man-on-campus Des O'Donnell as her reunion escort would send a statement. But Des owed her more. So he fibbed a little…and introduced her as his fiancée!