Rosie, portrayed by Michelle Pfeiffer, is a 40-year-old divorced mother who juggles her career as a scriptwriter and producer for the TV show You Go Girl. Battling insecurities about aging, she relies on cosmetics to enhance her appearance. However, her bond with her teenage daughter, Izzie, played by Saoirse Ronan, grows even stronger when Izzie reveals her crush on a classmate named Dylan. Despite Izzie's eagerness to explore intimacy at just 15, Rosie counsels her to wait until she reaches college at 18, highlighting the generational differences and challenges they face as Izzie navigates her first experiences.
Rosie finds herself without a romantic partner, even as her ex-husband Nathan, played by Jon Lovitz, suggests she start dating again. Complicating matters further, her boss Marty, depicted by Fred Willard, insists that the show stay away from controversial topics, prompting Rosie to introduce a new character to the series. During auditions, she is captivated by Adam, a charming performer brought to life by Paul Rudd, and decides to cast him as the geeky love interest of her arrogant lead actress, Brianna. Adam's infectious charm quickly wins over the audience, leading Rosie to advocate for his role despite Brianna's evident disdain for sharing the spotlight.
As Rosie continues to guide Izzie about her budding romance, she too finds herself drawn to Adam, who proposes a night out at a nightclub. Their initial interaction is promising: Adam bonds with Izzie over a video game, establishing a rapport that Rosie finds endearing. When they finally go out, Rosie nervously lies about her age, claiming to be 37, while Adam presents himself as 32. Their connection deepens as they dance and kiss, and Rosie admits her true age, only to discover that Adam is actually 29. Undeterred by the age gap, they embark on a romantic journey together.
However, Rosie's insecurities resurface, exacerbated by her internal dialogues with a whimsical character, Mother Nature, played by Tracey Ullman. This leads to doubt about their viability as a couple. Meanwhile, tensions rise when Jeannie, Rosie's secretary, seeks to undermine their relationship by sabotaging Adam's gestures of affection and fabricating evidence meant to create distrust between Rosie and Adam.
Culminating in a series of misunderstandings and a canceled TV show, Rosie's anxiety peaks when she mistakenly believes that Adam has been unfaithful. A confrontation driven by jealousy drives them apart momentarily, but not before Adam showcases his commitment by refusing a major sitcom role unless Rosie is co-producer. The turning point arrives as Rosie, reflecting on her past through a bloopers reel, realizes Jeannie was behind the deception that almost cost her this budding romance.
In a powerful confrontation, Rosie stands up to Jeannie and later reunites with Adam, reinstating the foundations of their relationship. As the story culminates at a school talent show, Rosie witnesses the blossoming love between Izzie and Dylan, realizing that her journey into adulthood is not just about her own insecurities, but about empowering the next generation. > “As you grow older, you make way for girls like Izzie.”
