Movies Like I'm a Big Girl Now

If you liked I'm a Big Girl Now (2004), a movie directed by Sal Genoa, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
The Odd Life of Timothy Green (2012)
★ 7/10
A childless couple bury a box in their backyard, containing all of their wishes for an infant. Soon, a child is born, though Timothy Green is not all that he appears.
2
Hairspray (1988)
★ 6.8/10
'Pleasantly plump' teenager Tracy Turnblad achieves her dream of becoming a regular on the Corny Collins Dance Show. Now a teen hero, she starts using her fame to speak out for the causes she believes in, most of all…
3
The Truth About Emanuel (2013)
★ 6/10
A troubled young woman becomes obsessed with her mysterious new neighbor, who bears a striking resemblance to the girl's dead mother.
4
Invader Zim: Enter the Florpus (2019)
★ 7.4/10
ZIM discovers his almighty leaders never had any intention of coming to Earth and he loses confidence in himself for the first time in his life, which is the big break his human nemesis, Dib has been waiting for.
5
Queen of the Ring (2025)
★ 6.8/10
In a time when pro wrestling for women was illegal all over the country, a small town single mother embraces the danger to change culture as she dominates America's most masculine sport to become the first million…
6
Brainstorm (1983)
★ 6.2/10
Two brilliant research scientists have invented a device capable of recording and playing back sensory experiences only to have devastating results when one of them records their own death.
7
My Date with Drew (2005)
★ 5.9/10
Ever since the second grade when he first saw her in E.T. The Extraterrestrial, Brian Herzlinger has had a crush on Drew Barrymore. Now, 20 years later he's decided to try to fulfill his lifelong dream by asking her…
8
Jack (1996)
★ 6.3/10
Born with a rare condition that makes him age four times faster than normal, ten-year-old Jack Powell looks like a forty-year-old man. After years of homeschooling, he enters public school for the first time, eager to…
9
Z (2019)
★ 6.5/10
A family find themselves terrorized by their eight-year-old son's imaginary friend.
10
For the Love of Spock (2016)
★ 7.4/10
The life of Mr. Spock, as well as that of Leonard Nimoy, the actor who played him for almost fifty years, written and directed by his son: Adam.
11
The Rocker (2008)
★ 6.1/10
In the 1980s, a drummer is abandoned by his band just before they become rock superstars. Twenty years later, the drummer sees his second chance at stardom arise when he is asked to perform with his teenage nephew's…
12
Hairspray (2007)
★ 6.7/10
Pleasantly plump teenager Tracy Turnblad auditions to be on Baltimore's most popular dance show - The Corny Collins Show - and lands a prime spot. Through her newfound fame, she becomes determined to help her friends…
13
Gypsy (1962)
★ 6.4/10
Gypsy's mother Rose dreams of a life in show business for her daughters, but Louise becomes a huge burlesque star. Stage musical loosely based on the memoirs of Gypsy Rose Lee.
14
Big (1988)
★ 7.2/10
When a young boy makes a wish at a carnival machine to be big, he wakes up the following morning to find that it has been granted and his body has grown older overnight, but he is still the same 13-year-old boy inside…
15
Blinded by the Light (2019)
★ 6.9/10
In 1987, during the austere days of Thatcher’s Britain, a teenager learns to live life, understand his family, and find his own voice through the music of Bruce Springsteen.
16
I Believe in Unicorns (2015)
★ 6.7/10
Feeling awkward and isolated, an imaginative and strong-willed teenage girl runs away from home with an older punk rock drifter.
17
The Addams Family (2019)
★ 6.6/10
The Addams family's lives begin to unravel when they face-off against a treacherous, greedy crafty reality-TV host while also preparing for their extended family to arrive for a major celebration.
18
Sixteen Candles (1984)
★ 6.7/10
With the occasion all but overshadowed by her sister's upcoming wedding, angst-ridden Samantha faces her 16th birthday with typical adolescent dread. Samantha pines for studly older boy Jake, but worries that her…
19
Sex and the Single Girl (1964)
★ 6.5/10
A womanizing reporter for a sleazy tabloid magazine impersonates his hen-pecked neighbor in order to get an expose on renowned psychologist Helen Gurley Brown.
20
Storks (2016)
★ 6.7/10
Storks deliver babies…or at least they used to. Now they deliver packages for a global internet retail giant. Junior, the company’s top delivery stork, is about to be promoted when he accidentally activates the Baby…