Katherine Heigl ("Knocked Up", TV's "Grey's Anatomy") lights up the screen in this charming romantic comedy from the screenwriter of "The Devil Wears Prada". Heigl stars as Jane, a romantic, completely selfless woman who has been a bridesmaid in no less than 27 weddings. Unfortunately her own happy ending seems to be nowhere in sight. Until her younger sister Tess captures the heart of Jane's boss - on whom Jane has a secret crush inspiring Jane to change her "always-a-bridesmaid" destiny.