STORYLINE
Andrea "Andy" Sachs (Anne Hathaway) is an aspiring journalist fresh out of Northwestern University. Despite her ridicule for the shallowness of the fashion industry, she lands a job "a million girls would kill for," junior personal assistant to Miranda Priestly (Meryl Streep), the icy editor-in-chief of Runway fashion magazine. Andy plans to put up with Miranda's bizarre and humiliating treatment for one year in hopes of getting a job as a reporter or writer somewhere else.
Andrea "Andy" Sachs (Anne Hathaway) is an aspiring journalist fresh out of Northwestern University. Despite her ridicule for the shallowness of the fashion industry, she lands a job "a million girls would kill for," junior personal assistant to Miranda Priestly (Meryl Streep), the icy editor-in-chief of Runway fashion magazine. Andy plans to put up with Miranda's bizarre and humiliating treatment for one year in hopes of getting a job as a reporter or writer somewhere else.
At first, Andy fumbles with her job and fits in poorly with her gossipy, fashion-conscious coworkers, especially Miranda's senior assistant Emily Charlton (Emily Blunt). However, with the help of art director Nigel (Stanley Tucci), who loans her designer clothes, she gradually learns her responsibilities and begins to dress more stylishly to show her effort and commitment to the position. She also meets attractive young writer Christian Thompson (Simon Baker), who offers to help her with her career. As she spends increasing amounts of time at Miranda's beck and call, problems arise in her relationships with her college friends and boyfriend Nate (Adrian Grenier), a chef working his way up the career ladder.
Miranda is impressed by Andy and allows her to be the one to bring the treasured "Book," a mock-up of the upcoming edition, to her home, along with her dry cleaning. She is given instructions by Emily about where to leave the items and is told not to speak with anyone in the home. Andy arrives at Miranda's home only to discover that the instructions she received are vague. As she tries to figure out what to do, Andy begins to panic. Miranda's twins (Caroline and Cassidy, played by Colleen and Suzanne Dengel, respectively) falsely tell her she can leave the book at the top of the stairs just as Emily has done on many occasions. At the top of the stairs, Andy interrupts Miranda and her husband having an argument. Mortified, Andy leaves the book and runs out of the home.
The next day, Miranda tells her that she wants the new unpublished Harry Potter book for her daughters and if Andy cannot find a copy, she will be fired. Andy desperately attempts to find the book, nearly gives up, but ultimately obtains it through Christian's contacts. She surprises Miranda by not only finding the book but having copies sent to the girls at the train station, leaving no doubt that she accomplished Miranda's "impossible" task, thus saving her job.
One day, Andy saves Miranda from being embarrassed at a charity benefit, and Miranda rewards her by offering to take her to the fall fashion shows in Paris instead of Emily. Andy hesitates to take this privilege away from Emily but is forced to accept the offer after being told by Miranda that she will lose her job if she declines. Andy tries to tell Emily on her way to work. However, Emily is hit by a car and Andy has to break the bad news while visiting her in the hospital.
When Andy tells Nate she is going to Paris, he is angered by her refusal to admit that she's become what she once ridiculed, and they break up. Once there, Miranda, without makeup, opens up to Andy about the effect Miranda's impending divorce will have on her daughters. Later that night, Nigel tells Andy that he has accepted a job as creative director with rising fashion star James Holt (Daniel Sunjata) at Miranda's recommendation. Andy finally succumbs to Christian's charms, and after spending the night with him learns from him about a plan to replace Miranda with Jacqueline Follet as editor of Runway. Despite the suffering she has endured at her boss's behest, she attempts to warn Miranda.
At a luncheon later that day, however, Miranda announces that it is Jacqueline instead of Nigel who will leave Runway for Holt. Nigel remarks to Andy that, though disappointed, he has to believe that his loyalty to Miranda will one day pay off. Later, when Miranda and Andy are being driven to a show, she explains to a still-stunned Andy that she was grateful for the warning but already knew of the plot to replace her and sacrificed Nigel to keep her own job. Pleased by this display of loyalty, she tells Andy that she sees some of herself in her. Andy, repulsed, says she could never do that to anyone. Miranda replies that she already did, stepping over Emily when she agreed to go to Paris. When they stop, Andy gets out and throws her cell phone into the fountain of the Place de la Concorde, leaving Miranda, Runway, and fashion behind.
Later, back in New York, she meets Nate for breakfast. He has accepted an offer to work as a sous chef in a popular Boston restaurant. Andy is disappointed, but her hope is rejuvenated when he says they can work something out. At the film's conclusion, she is interviewing for a job at the New York Mirror. The interviewer reveals that Miranda told him that Andy was by far her biggest disappointment, but that he would be an idiot not to hire her.
In the last scene, Andy dressed casually but with a bit more style, gives a call to Emily in Miranda's office and offers her all the clothes she received in Paris. Emily accepts the offer and tells the new assistant that she has some very large shoes to fill. After that, Andy looks over and sees Miranda getting into her car across the street. They exchange looks and Miranda gives a soft smile once inside the car. Miranda then looks at the driver and says with attitude, "Go".