– LOS ANGELES, Sept 29:- Playing a character called Fat Amy is probably not the dream of most Hollywood actresses but Australian comedienne Rebel Wilson enjoys breaking the rules – and she’s not about to stop eating dessert. After several small but memorable roles in films such as “Bridesmaids” and “Bachelorette,” the 27-year-old Wilson looks poised to make it big in the musical film “Pitch Perfect,” which opens in U.S. Movie theaters yesterday. (agencies)