20 best movies like My Best Friend's Girl (2008)

Tom and Hannah have been platonic friends for 10 years. He's a serial dater, while she wants marriage but hasn't found Mr. Right. Just as Tom is starting to think that he is relationship material after all, Hannah gets engaged. When she asks Tom to be her 'maid' of honor, he reluctantly agrees just so he can attempt to stop the wedding and woo her.

Though Rachel (Ginnifer Goodwin) is a successful attorney and a loyal, generous friend, she is still single. After one drink too many at her 30th-birthday celebration, Rachel unexpectedly falls into bed with her longtime crush, Dex -- who happens to be engaged to her best friend, Darcy (Kate Hudson). Ramifications of the liaison threaten to destroy the women's lifelong friendship, while Ethan (John Krasinski), Rachel's confidant, harbors a potentially explosive secret of his own.

Danny, a commercial editor and documentary filmmaker attempts to finish his film, a study on relationship while navigating the relationships in his own life. Will he continue to chase the unattainable Theresa a hippy new age dancer(Caitlin Fitzgerald) or will he finally admit he's in love with his best friend Carla (Katherine Waterston) who is in an unfulfilling relationship with a political strategist(Gaby Hoffman). Manhattan Romance is a funny insightful look at contemporary life in Manhattan. It explores new age ideas and open relationship as well as true friendship and connection.

On the surface, Clara Barron seems to have it all: a job as an OB-GYN; a great house in LA; and a loving family. But, the one thing Clara doesn't have figured out is her love life. Pressured by a family wedding in Mexico, Clara asks a co-worker to pose as her boyfriend for the weekend festivities,- only to be caught by surprise when her ex- boyfriend (and family favorite) suddenly shows up after disappearing from her life completely. Torn, Clara must decide between going back to the past or open her heart to new and unexpected possibilities.

Seven close friends reunite for the wedding of two of their friends. Problems arise because the bride and the maid of honor have had a long rivalry over the groom.

Sam and Gray are such a well-matched pair that it is difficult to believe they are brother and sister rather than husband and wife. They both share a love of 1940s movies and dancing, and when they meet Charlie, they have something else in common: They both fall in love with her. Sam must deal with unexpected feelings of jealousy, while Gray struggles to come to terms with her sexual orientation.

Paul Morse is a good guy. When his friends throw him a wild bachelor party, he just wants to keep his conscience clean -- which is why he's shocked when he wakes up in bed with a beautiful girl named Becky and can't remember the night before. Desperate to keep his fiancée, Karen, from finding out what may or may not be the truth, he tells her a teensy lie. Soon his lies are spiraling out of control and his life is a series of comical misunderstandings.

Robbie, a local rock star turned wedding singer, is dumped on the day of his wedding. Meanwhile, waitress Julia finally sets a wedding date with her fiancée Glenn. When Julia and Robbie meet and hit it off, they find that things are more complicated than anybody thought.

A chain reaction of confrontations and romantic encounters occurs when college friends reunite for one's wedding.

When she receives word that her longtime platonic pal Michael O'Neal is getting married to debutante Kimberly Wallace, food critic Julianne Potter realizes her true feelings for Michael -- and sets out to sabotage the wedding.

Neglected by her husband, Sarah embarks on an impromptu road trip with her young daughter and her best friend, Mindy. Along the way, the dynamic between the two friends intensifies before circumstances force them apart. Years later, Sarah attempts to rebuild their intimate connection in the days before Mindy’s wedding.

Two women plot revenge against the woman marrying their friend's ex-boyfriend.

When new kid in town Ed Wallis is given an assignment to interview an older person, he turns to his mysterious neighbor, Ashby Holt for help. That new connection leads to unexpected journeys for both of them, as Ashby – who turns out to be a retired CIA assassin – deals with a terminal prognosis, and Ed deals with adjusting to life with his newly single mom and developing relationship with a brainy classmate, Eloise.

Iris invites her friend Jack to stay at her family's island getaway after the death of his brother. At their remote cabin, Jack's drunken encounter with Hannah, Iris' sister, kicks off a revealing stretch of days.

A family dog—with a near-human soul and a philosopher's mind—evaluates his life through the lessons learned by his human owner, a race-car driver.

Sidney is a writer who's just left her L.A. Times music review gig to edit New York hip-hop magazine XXL. Dre is an executive with a hip-hop record company based in New York. They've known each other since they met as children, when both discovered hip-hop for the first time. Now that they're back together, they should be perfect for each other, except that Dre's about to marry lawyer Reese and Sidney claims not to be interested in Dre romantically. Meanwhile, Dre is growing increasingly restless with his company's focus on profit over artistry, which leads to signing the gimmicky duo Ren and Ten while ignoring the talented Chris

As the Best Exotic Marigold Hotel has only a single remaining vacancy - posing a rooming predicament for two fresh arrivals - Sonny pursues his expansionist dream of opening a second hotel.

A successful veterinarian and radio show host with low self-esteem asks her model friend to impersonate her when a handsome man wants to see her.

The story of a young man disillusioned by love who meets a breathtaking young woman at a charity dinner by pretending to be a philanthropist. Turns out that she’s engaged to a guy who doesn’t like her going on dates. Challenged by the chase, and egged on by his eclectic friends, he feigns a platonic relationship in order to keep seeing her as he tries to conquer her heart

Can two serial cheaters get a second chance at love? After a one-night stand in college, New Yorkers Lainey and Jake meet by chance twelve years later and discover they each have the same problem: because of their monogamy-challenged ways, neither can maintain a relationship. Determined to stay friends despite their mutual attraction, they make a pact to keep it platonic, a deal that proves easier said than done.

Sam Davis convinces his former best friend to spend a weekend with him to rekindle their friendship at an elegant beachside estate owned by a famous documentary filmmaker. However, it soon becomes clear that Sam is secretly infatuated with his ex, Zoe, who is now the filmmaker’s fiancée, and that his true intention is to thwart their impending nuptials. As Sam’s plan begins to unravel, he is forced to realize how complicated love and friendship can be.

In his funky California beach enclave, Chip's the go-to guy for personal insights. But he isn't quite as enlightened when it comes to his own baggage.

Wallace, a medical school dropout, has been repeatedly burned by bad relationships. So while everyone around him, including his roommate Allan, seems to be finding the perfect partner, Wallace decides to put his love life on hold. It is then that he meets Chantry, an animator who lives with her long term boyfriend Ben. Wallace and Chantry form an instant connection, striking up a close friendship. But there is no denying the chemistry between them, leading the pair to wonder: what if the love of your life is actually your best friend?

Breaking up with Mark Darcy leaves Bridget Jones over 40 and single again. Feeling that she has everything under control, Jones decides to focus on her career as a top news producer. Suddenly, her love life comes back from the dead when she meets a dashing and handsome American named Jack. Things couldn't be better, until Bridget discovers that she is pregnant. Now, the befuddled mom-to-be must figure out if the proud papa is Mark or Jack.

The employees of an independent music store learn about each other as they try anything to stop the store being absorbed by a large chain.

A small-town woman tries to achieve her goal of becoming a flight attendant.

Two top CIA operatives wage an epic battle against one another after they discover they are dating the same woman.

A family wedding reignites the ancient feud between next-door neighbors and fishing buddies John and Max. Meanwhile, a sultry Italian divorcée opens a restaurant at the local bait shop, alarming the locals who worry she'll scare the fish away. But she's less interested in seafood than she is in cooking up a hot time with Max.

After fast-paced New York City high-end real estate broker Fiona Rangely (Lacey Chabert) gets dumped by her boyfriend, she escapes to her family’s quaint Vermont Inn for a few days to slow down and evaluate her life. When her ex-boyfriend Nate shows up at the Inn with a brand new girlfriend, Fiona quickly devises a plan to win him back: pretend the handsome and very laid- back head chef Derek (Carlo Marks) is her new boyfriend! Much to the surprise of Derek --and to Fiona herself-- in pretending to be in love, she realizes that she’s been thrown a curveball: sometimes the best things in life are worth the wait.

Developed from a radio program which began in 1941, hyperactive teenager Judy challenges and is challeged by her overly proper parents, pest of a brother Randolph and boyfriend Oogie.

When a professional couple, who have lived and worked together for many years, finally decide to marry, their sudden betrothal causes many unexpected difficulties. They soon find that being married is often quite different from being "best friends."

A 29-year-old lawyer and her lesbian best friend experience a dramatic shift in their longtime bond after one enters a serious relationship

Even at the age of 40, Juliette is used to other people making decisions for her. When she meets two guys she likes, she has to finally make her own decision.

A head injury causes a woman to develop an extraordinary amount of confidence and believe she's drop dead gorgeous.

A struggling young musician and devoted fan of Ricky Nelson wants to be just like his idol and become a rock star.

A man with a "doormat" personality tries standing up for himself for a change in this comedy. Mild mannered tax accountant Elliot Sherman is what he calls a "Baxter": the kind of calm, unexciting fellow who "wears sock garters" and "enjoys raking leaves." Loved by bosses and parents, Elliot is a perfectly nice guy. And that's his problem.

Three friends are asked to be bridesmaids at a wedding of a woman they used to ridicule back in high school.

Five years after meeting her three fathers, Sophie Sheridan prepares to open her mother’s hotel. In 1979, young Donna Sheridan meets the men who each could be Sophie’s biological father.

A 50-year-old single father faces disapproval from his family and his ex-wife when he falls in love with a 26-year-old woman.

A man suspects his girlfriend of being unfaithful. So he sends her a letter, but than finds out that he was wrong. He has 24 hours to stop the package, prevent a disaster, and fall in love. The only problem is the delivery man will not stop until the package has been delivered.

A young working girl with a blue-collar background is surprised when her new fiancé announces he is actually a prince of a small sovereign country in Europe. After the couple quickly takes off to spend the holidays at his family’s sprawling, royal castle, she must work hard to win over her disapproving and unaccepting future mother-in-law—the Queen—and find out if love truly can conquer all.

A pregnant New York social worker begins to develop romantic feelings for her gay best friend, and decides she'd rather raise her child with him, much to the dismay of her overbearing boyfriend.

College coeds in New York City, Al, the son of a celebrity chef, and Imogen, a talented artist, become smitten the second they lay eyes on one another at a bar. However, the road to happiness is not a smooth one. Outside forces, including a predatory porn star who wants to lure Al into her bed, threaten to pull apart the young lovers before their romance has a chance to really flourish.

Nora Wilder (Parker Posey), a single, career woman works at a Manhattan boutique hotel where her excellent skills in guest relations lack in the romantic department. If it is not her loving and dominant mother (Gena Rowlands) attempting to set her up that consistently fail, she has her friend’s (Drea de Matteo) disastrous blind dates to rely on as a backup for further dismay. She's surrounded by friends who are all happily engaged or romantically involved and somehow, love escapes Nora -- until she meets an unusual Frenchman (Melvil Poupaud) who helps her discover life beyond her self-imposed boundaries.

Rose Morgan, who still lives with her mother, is a professor of Romantic Literature who desperately longs for passion in her life. Gregory Larkin, a mathematics professor, has been burned by passionate relationships and longs for a sexless union based on friendship and respect.

This joyous celebration of frontier life combines tender romance and violent passion in the Oklahoma Territory of the 1900s with a timeless score filled with unforgettable songs. Rodgers and Hammerstein's hit Broadway musical.

Mandy Moore stars as Halley, a young hip high school student who's convinced true love doesn't exist based on the crazy relationships around her. Her mother is divorcing her father who is dating a younger woman Halley can't stand. Her crazed sister is planning a wedding but has second thoughts and her best friend has fallen madly in love for the first time leaving Halley to feel even more alone.

Cheated on, mistreated and stepped on, the women are holding their breath, waiting for the elusive "good man" to break a string of less-than-stellar lovers. Friends and confidants Vannah, Bernie, Glo and Robin talk it all out, determined to find a better way to breathe.

Family friends Sam and Kat spend every Christmas Eve at the Children's Table. They grow up together, sharing the highs and lows of young adulthood. And at thirty, Sam realizes that Kat is the one...but he's afraid that the past will get in the way.

Revolves around three friends who have dream weddings only to find out that the pastor who married them failed to complete the key paperwork required to make them official.