Larkin, 28, spent much of her life being labeled “the fat girlfriend,” learning to compensate by being dependable, helpful, and kind rather than seen as attractive. She dated Sayer for nearly three years after meeting him at trivia night, believing she had finally found stability when he praised her as “real” and “refreshing.” That illusion collapsed when she discovered him cheating with her best friend Maren through a shared device notification. The betrayal led to an abrupt breakup, with Sayer dismissing her body and calling Maren “more his type.” Left devastated and isolated, Larkin internalized the rejection and began a disciplined weight-loss journey, transforming her appearance and gaining confidence over six months. Despite her physical changes, she remained emotionally affected by the betrayal, especially as Sayer and Maren became engaged and their wedding date approached, a reminder of the life she lost.

On the day of the wedding, Sayer’s mother called Larkin, urging her to come to the venue after chaos erupted between Sayer and Maren. At the country club, Larkin discovered the ceremony had collapsed, with Maren abandoning Sayer after revelations of her infidelity and cruelty. Desperate to save appearances, his mother suggested Larkin step in as a replacement bride, arguing she “matched” him now after her weight loss. Outraged, Larkin refused, calling herself a backup plan and rejecting the humiliation. Later, Sayer visited her, attempting to rekindle their relationship for image and convenience, but she declined, realizing her worth was never dependent on his approval and choosing self-respect over reconciliation.