What happens when someone who knows almost nothing about fashion suddenly lands a job at one of the most powerful fashion magazines in New York? The Devil Wears Prada takes that simple setup and turns it into a funny, stylish, and surprisingly thoughtful story about ambition and the price of getting what you want.

Released in 2006 and directed by David Frankel, the film stars Anne Hathaway as Andrea “Andy” Sachs, a recent Northwestern University graduate who hopes to become a serious journalist. Instead, she finds herself working as an assistant to Miranda Priestly, the famously demanding editor-in-chief of Runway magazine, played by Meryl Streep.

Andy initially sees fashion as something superficial and irrelevant to her ambitions. That attitude doesn't last long.

Welcome to Runway

Andy enters the Runway office looking completely out of place. Everyone around her seems to know exactly what to wear, how to behave, and what Miranda expects before Miranda even says it. Then there is Miranda herself.

Streep's performance is one of the film's greatest strengths. Miranda isn't played as a cartoon villain who spends every scene shouting at her employees. She's much more controlled than that. Her quiet voice, brief expressions, and perfectly timed comments often make her more intimidating than anger ever could.

The film's famous “cerulean” speech captures this perfectly. Miranda explains how a seemingly insignificant blue sweater is connected to years of fashion decisions before eventually reaching the mass market. It's funny, cutting, and one of the clearest demonstrations of how seriously Miranda takes her world.

And, to the film's credit, it doesn't completely dismiss her perspective. Fashion may seem ridiculous from Andy's starting point, but the movie gradually reveals the enormous amount of work, creativity, and influence behind it.

Andy Changes More Than She Expected

Andy begins the film as an outsider, and Anne Hathaway makes her easy to root for. She's smart, ambitious, and genuinely wants to succeed. She just doesn't understand the environment she's entered.

Her transformation is one of the most enjoyable parts of the movie. With help from Nigel, played by Stanley Tucci, Andy begins to understand the language of fashion and eventually changes her appearance. The makeover montage is fun, but the real change happens underneath it.

Andy becomes more confident. She learns how the office works. She starts solving problems instead of simply reacting to them. Most importantly, she discovers that she is actually very good at a job she once considered meaningless.

But that success comes with a cost.

When Success Starts Changing You

This is where The Devil Wears Prada becomes more interesting than a simple workplace comedy.

As Andy becomes better at her job, her personal life begins to suffer. She misses important moments with her boyfriend Nate, spends less time with her friends, and becomes increasingly absorbed in Miranda's world.

The movie doesn't suggest that Andy is wrong for wanting to succeed. Instead, it asks a more complicated question: how much of yourself are you willing to give up to get there?

That question also applies to Miranda. She's incredibly successful, but her position has clearly demanded sacrifices of its own. The film never turns her into a sympathetic character exactly, but it gives her enough depth to make her fascinating.

The Performances Make It Work

Hathaway and Streep are the obvious centerpieces, but the supporting cast gives the film much of its charm. Stanley Tucci's Nigel is witty and warm, while Emily Blunt steals scene after scene as Emily Charlton, Miranda's exhausted but fiercely dedicated first assistant.

Blunt, in particular, has some of the film's funniest moments. Emily's obsession with Paris Fashion Week and her determination to prove herself make her more than just comic relief. Her performance is one of the reasons the office feels like a real workplace rather than a collection of characters waiting for the next joke.

The fashion is another major attraction. The clothes, locations, magazine shoots, and New York setting give the film a polished look without overwhelming the story. Even viewers who aren't interested in fashion can appreciate how effectively the film creates its world.

Why It Still Works

Nearly two decades after its release, The Devil Wears Prada remains easy to watch because it understands something very familiar: sometimes the job you desperately want isn't necessarily the life you actually want.

The film is funny, glamorous, and entertaining, but it also leaves room for uncomfortable questions about ambition, loyalty, and identity. Andy doesn't simply have to decide whether she likes fashion. She has to decide who she wants to become.

That's what gives the movie its lasting appeal. You can enjoy Miranda's perfectly delivered insults, laugh at Emily's dramatic reactions, admire the clothes, and still find yourself thinking about the choices Andy makes.

The Devil Wears Prada isn't a perfect movie, but it is an exceptionally entertaining one—and its mix of humor, memorable performances, sharp dialogue, and genuine emotional conflict explains why audiences are still talking about it years later.