Given the question: Build a movie plot around this: Who is Annie's best friend? Lillian
The answer is:
Annie Walker (Kristen Wiig) is a single woman in her mid 30s, living in Milwaukee, Wisconsin. After her bakery failed, she lost her boyfriend and all of her savings, and now works in a jewelers store selling engagement rings. Although her flaky mother (Jill Clayburgh) encourages her to return home, Annie rents a bedroom from British immigrant Gil (Matt Lucas) and his lazy overweight sister Brynn (Rebel Wilson). She has a sexual no-strings-attached relationship with the self-absorbed Ted (Jon Hamm) but hopes for something more. Only her friendship with Lillian Donovan (Maya Rudolph) keeps her sane.Lillian becomes engaged to a wealthy banker living in Chicago and asks Annie to be her maid of honor. At the engagement party at Lillian's house, Annie meets her fellow bridesmaids: Lillian's cynical cousin Rita (Wendi McLendon-Covey), idealistic friend Becca (Ellie Kemper), raunchy future sister-in-law Megan (Melissa McCarthy) and Helen Harris, III (Rose Byrne), the beautiful but vain wife of Lillian's fiance's boss. Helen and Annie take an instant dislike to each other as they are both become immediately jealous of the other's friendship with Lillian, but Lillian persuades them to spend time together. During a game of doubles tennis, Annie and Helen are both hyper competitive, deliberately hitting each other with their volleys multiple times.A few days later, Annie takes Lillian and the bridesmaids to a Brazilian restaurant for lunch before going to a chic bridal gown studio. While Lillian is in the restroom, Annie suggests a Parisian themed bridal shower, but Helen thinks this is a bad idea. At the bridal gown studio, Helen again uses her influence to gain them access because Annie did not realize that reservations were needed. However, everyone except Helen (who did not eat the meat at the restaurant) becomes ill with food poisoning. While everyone else becomes ill, Helen orders for everyone the bridesmaids dress that she liked the best.Worried about her finances, Annie suggests a bachelorette party at Lillian's...