 "Fat is Fabulous," is a magical tale of an obese student named Cristy (Isabel Oli), who have always dreamed of becoming thin. Her wish has been granted when a weird scientist plays fairy godfather to her and gives her some magic diet pills- instantly changing her figure from blubber to a slim and sexy young lady! With her new fabulous form and beauty, Cristy becomes an instant celebrity in school. She will have a cool and popular group of friends and, most of all, she will have a budding romance with her long-time crush, substitute instructor Bruce (Justin Cuyugan) As Cristy s newfound life overwhelms her, she forgets her old-time friend and nerdy buddy Boyong (Paolo Contis). But what if Cristy s magic diet pills begin to conk out? Will Bruce continue to love big fat Cristy? And once Cristy and Boyong learn to be proud of who they are, will they realize that their true colors match?