Overview
How to Lose a Guy in 10 Days is a 2003 romantic comedy film directed by Donald Petrie, starring Kate Hudson and Matthew McConaughey. It is based on the picture book of the same name by Michele Alexander and Jeannie Long. The book has no narrative, only a list of comedic dating "don'ts", so the characters and plot were created specifically for the film. In the film, advertising executive Benjamin Barry makes a bet that he can make any woman fall in love with him, while women's magazine writer Andie Anderson plans to write an article about how she led her boyfriend to dump her, putting them at cross-purposes after they choose each other as their romantic partners. Andie employs a number of the dating "don'ts" from the picture book in her efforts to get Ben to break up with her.
Plot
Andie Anderson is a writer for the women's magazine Composure as the subject-matter expert for a series of "How to" articles. She is bored and wishes she could write about more serious topics. Michelle, Andie's friend, experiences yet another break-up, and she becomes despondent and says she is not attractive enough. Andie argues that the problem is rather her needy, excessively emotional behavior with men, and is inspired to write an article titled "How to Lose a Guy in 10 Days" in order to prove her point; she will begin dating a man and drive him away within 10 days simply by imitating Michelle's behavior.
Advertising executive Benjamin Barry is looking to branch out from his usual remit of beer and sports campaigns, and lead a prestigious advertising campaign for a diamond company. At a bar, Ben's boss, Phillip, questions whether Ben has enough insight into the romance typically associated with diamonds. In response, Ben wagers he could make any woman fall in love with him. Phillip says that if he can achieve this before the company ball that will take place in 10 days, he will allow Ben to lead the diamond campaign. Ben's rivals, Judy Spears and Judy Green, were at the Composure magazine offices earlier in the day and know about Andie's task. Seeing Andie at the bar, they pick her as the woman to be romanced by Ben.
Ben and Andie meet and soon start their quests, neither revealing their true intentions. Andie works hard to make Ben first fall for her and then break up with her in order to complete her article, but Ben continues to stick around in hopes of making her fall in love with him.
From Wikipedia (CC BY-SA 4.0).