Best movies like My Best Friend's Girl

Similar in 84%

40 Days and 40 Nights (2002)

Plot Summary:

Matt Sullivan's last big relationship ended in disaster and ever since his heart's been aching and his commitment's been lacking. Then came Lent, that time of year when everybody gives something up. That's when Matt decides to go where no man's gone before and make a vow: No sex. Whatsoever. For 40 straight days. At first he has everything under control. That is until the woman of his dreams, Erica, walks into his life.

Similar in 84%

Bride Wars (2009)

Plot Summary:

Two best friends become rivals when their respective weddings are accidentally booked for the same day.

Similar in 81%

The Heartbreak Kid (2007)

Plot Summary:

Eddie, the 40-year-old confirmed bachelor finally says "I do" to the beautiful and sexy Lila. But during their honeymoon in Mexico, the woman of his dreams turns out to be a total nightmare, and the guy who could never pull the trigger realizes he’s jumped the gun.

Similar in 84%

Sex Drive (2008)

Plot Summary:

A high school senior drives cross-country with his best friends to hook up with a babe he met online.

Similar in 78%

Zack and Miri Make a Porno (2008)

Plot Summary:

Lifelong platonic friends Zack and Miri look to solve their respective cash-flow problems by making an adult film together. As the cameras roll, however, the duo begin to sense that they may have more feelings for each other than they previously thought.

Similar in 89%

100 Girls (2000)

Plot Summary:

This sexy, teen-comedy is about a freshman, Matthew, at college who meets his dream girl in a dorm elevator during a blackout. He never sees her face, but instantly falls in love. In the morning, the power is restored, but the "dream girl" has vanished. All Matthew knows is that she lives in an all-girls dorm. He sets out on a semester-long journey to find his mystery girl amongst a hundred female suspects. Could it be Wendy? Dora? Arlene? Patty? Cynthia? Or the 95 other girls, any of whom could have been in that elevator with Matthew.

Similar in 76%

No Strings Attached (2011)

Plot Summary:

Emma is a busy doctor who sets up a seemingly perfect arrangement when she offers her best friend Adam a relationship with one rule: No strings attached. But when a fling becomes a thing, can sex friends stay best friends?.

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The Other Woman (2014)

Plot Summary:

After discovering her boyfriend is married, Carly soon meets the wife he's been cheating on. And when yet another affair is discovered, all three women team up to plot mutual revenge on the three-timing SOB.

Similar in 88%

She's the Man (2006)

Plot Summary:

Viola Johnson is in a real jam. Complications threaten her scheme to pose as her twin brother, Sebastian, and take his place at a new boarding school. She falls in love with her handsome roommate, Duke, who loves beautiful Olivia, who has fallen for Sebastian! As if that were not enough, Viola's twin returns from London ahead of schedule but has no idea that his sister has already replaced him on campus.

Similar in 76%

The Wedding Planner (2001)

Plot Summary:

Mary Fiore, San Francisco's premiere wedding planner is rescued from an accident by the man of her dreams, pediatrician Steve Edison, only to find he is the fiancé of her latest client, wealthy Fran Donnolly. As Mary continues making the wedding arrangements, she and Steve are put into a string of uncomfortable situations that force them to face their mutual attraction.

Similar in 81%

What's Your Number? (2011)

Plot Summary:

Ally Darling (Anna Faris) is realizing she's a little lost in life. Her latest romance has just fizzled out, and she's just been fired from her marketing job. Then she reads an eye-opening magazine article that warns that 96 percent of women who've been with 20 or more lovers are unlikely to find a husband. Determined to turn her life around and prove the article wrong, Ally embarks on a mission to find the perfect mate from among her numerous ex-boyfriends.

Similar in 75%

Something Borrowed (2011)

Plot Summary:

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.

Similar in 85%

What Happens in Vegas (2008)

Plot Summary:

During a wild vacation in Las Vegas, career woman Joy McNally and playboy Jack Fuller come to the sober realization that they have married each other after a night of drunken abandon. They are then compelled, for legal reasons, to live life as a couple for a limited period of time. At stake is a large amount of money.

Similar in 76%

Heartbreaker (2010)

Plot Summary:

Alex and his sister run a business designed to break up relationships. They are hired by a rich man to break up the wedding of his daughter. The only problem is that they only have one week to do so.

Similar in 76%

27 Dresses (2008)

Plot Summary:

Altruistic Jane finds herself facing her worst nightmare as her younger sister announces her engagement to the man Jane secretly adores.

Similar in 82%

Just Go with It (2011)

Plot Summary:

A plastic surgeon, romancing a much younger schoolteacher, enlists his loyal assistant to pretend to be his soon to be ex-wife, in order to cover up a careless lie. When more lies backfire, the assistant's kids become involved, and everyone heads off for a weekend in Hawaii that will change all their lives.

Similar in 83%

The Perfect Date (2019)

Plot Summary:

No beau? No problem! To earn money for college, a high schooler creates a dating app that lets him act as a stand-in boyfriend.

Similar in 86%

That Awkward Moment (2014)

Plot Summary:

Best pals Jason and Daniel indulge in casual flings and revel in their carefree, unattached lives. After learning that the marriage of their friend Mikey is over, they gladly welcome him back into their circle. The three young men make a pact to have fun and avoid commitment. However, when all three find themselves involved in serious relationships, they must keep their romances secret from one another.

Similar in 76%

The Wedding Date (2005)

Plot Summary:

With the wedding of her younger sister fast approaching, Kat Ellis faces the undesirable prospect of traveling alone to London for the ceremony. While this is bad enough, Jeffrey, the man who left her as they moved closer to marriage, happens to be the groom's best man. Determined to show everyone -- most of all Jeffrey -- that her romantic life is as full and thrilling as ever, Kat hires a charming male escort as her date.

Similar in 88%

The Ugly Truth (2009)

Plot Summary:

A romantically challenged morning show producer is reluctantly embroiled in a series of outrageous tests by her chauvinistic correspondent to prove his theories on relationships and help her find love. His clever ploys, however, lead to an unexpected result.

Similar in 77%

Friends with Benefits (2011)

Plot Summary:

Jamie is a New York-based executive recruiter who entices Dylan, an art director from Los Angeles, to take a job at the New York office of GQ magazine. Finding that they have much in common, the two become fast friends. Feeling jaded by a number of broken romances, Dylan and Jamie decide that they are ready to quit looking for true love and focus on having fun. However, complications unfold when the two best pals add sex to their relationship.

Similar in 90%

Made of Honor (2008)

Plot Summary:

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.

Similar in 76%

How to Lose a Guy in 10 Days (2003)

Plot Summary:

An advice columnist, Andie Anderson (Kate Hudson), tries pushing the boundaries of what she can write about in her new piece about how to get a man to leave you in 10 days. Her editor, Lana (Bebe Neuwirth), loves it, and Andie goes off to find a man she can use for the experiment. Enter executive Ben Berry (Matthew McConaughey), who is so confident in his romantic prowess that he thinks he can make any woman fall in love with him in 10 days. When Andie and Ben meet, their plans backfire.

Similar in 90%

Hitch (2005)

Plot Summary:

Dating coach Alex 'Hitch' Hitchens mentors a bumbling client, Albert, who hopes to win the heart of the glamorous Allegra Cole. While Albert makes progress, Hitch faces his own romantic setbacks when proven techniques fail to work on Sara Melas, a tabloid reporter digging for dirt on Allegra Cole's love life. When Sara discovers Hitch's connection to Albert – now Allegra's boyfriend – it threatens to destroy both relationships.