Nicole Kidman is going back to her roots.

In fact, the Oscar winner opted to rock her natural curly hair during a recent family vacation.

As seen in pictures posted on Instagram Aug. 19, Nicole—clad in a blue floral summer dress—let her strawberry blonde coils loose while embracing her daughters Sunday Rose, 17, and Faith Margaret, 14, on a balcony overlooking the ocean.

She also kept her tresses down in a group photo with younger sister Antonio Kidman and niece Lucia Hawley.

"Summer memories," Nicole wrote in the caption. "Now back to school."

Indeed, the 58-year-old and her husband Keith Urban make education a priority for their girls. As Sunday Rose put it, school is one of the "two big rules" of the household.

"The first was that I couldn’t explore any kind of fashion work until I was 16," she told Nylon in an interview published Aug. 6, "and the second is that school always has to come first, which at first I hated, but I am actually really glad that I have these rules in place because it keeps me in a good mindset."

And that's why Sunday Rose is still interested in pursuing further education despite launching her modeling career last year at Paris Fashion Week.

"Filmmaking has actually been my dream career since I was 5," she explained, "so I hope I’m able to study that in college."

Besides, the teen—who described her Nashville upbringing as "more of a small town" vibe—is eager to carve out her own path.

"When people my age meet me, they normally don’t know anything about my life," she shared, "which is sort of wonderful because I am able to make a first impression based on who I am and not who my family is."

Still, Sunday Rose will always consider Nicole to be one of her biggest inspirations—especially when it comes to style. As she put it, "I take everything from my mom’s closet. I sometimes joke with her that it’s my favorite store."

To see more celebrities and their mini-me kids, keep reading...

The Full House alum appears with her look-alike eldest daughter (left) and daughter Beatrix during a trip to Jamaica in 2023.

Like mother like daughter. After becoming a household name on The Real Housewives of Beverly Hills, the former supermodel Yolanda Hadid's daughter Gigi Hadid broke into the fashion industry as a teen and has been rocking runways ever since.

Clint Eastwood's fifth child, son Scott Eastwood, has followed in his movie star footsteps by starring in films like Suicide Squad, Snowden, The Fate of the Furious and Pacific Rim.

The Bon Jovi singer and his third child is his mini-me. Pictured: The two appear on either sides of with the musician's wife, Dorothea Bongiovi, and their youngest son Romeo Bongiovi at the Jefferson Awards Foundation' 2017 DC National Ceremony at the Capital Hilton in Washington, DC. in 2017.

The look-alike duo is all smiles while attending a 2016 performance of Finding Neverland in the Big Apple. 

Woah, the Marsden men's resemblance was uncanny at the 2017 SAG Awards.

The Alfie star’s daughter, whom she shares with ex Tom Sturridge, joined her mom for a rare public outing in London in April 2025.

Double take! The Real Housewives of Atlanta alum's  daughter looks like her younger sister!

The soccer star has the cutest plus-one ever at the London premiere of Ronaldo.

Sailor is taking after her mom in the modeling industry.

And Kate's daughter is also following in her mom's famous footsteps.

Here posing for an Instagram snap before the Hot Pursuit premiere in Los Angeles, mom and her daughter have never looked more alike!

Like mother, like daughter. The two attend the Vanity Fair Oscars party in 2015.

With their matching jumpsuits, sleek hair and glasses, the two look more like twins than mother and daughter! "That moment when you realize you actually are becoming your mother #twinning #imnotmad," Willis joked on Instagram.

Pictured here in 2010, the pop icon's daughter is a fashionista just like her mama!

You'll get a kick out of how much the soccer star and his son look alike.

The spunky morning show host celebrated her daughter's 14th birthday with this adorable pic. Look at that resemblance!

Once upon a time in Hollywood...the Kill Bill actress twinned with her daughter on the red carpet.

Little Blue stole the show at the 2017 Grammys, and she's totally #twinning with her pops!

The Days of Our Lives star and her daughter get in the holiday spirit at Disney On Ice Presents Frozen at the Staples Center. 

The mother-daughter pair looked like virtual twinsies (especially with those matching bobs) at the Chanel fall-winter Haute Couture show in Paris.

The Oscar-winner and her daughter both rock the red hair.

The nearly identical stunning stars even dress the same!

The Fuller House star and her daughter are practically twins at the Summer TCA Press Tour. 

The Last of the Mohicans and Lincoln star's young adult son, whose mother is French actress Isabelle Adjani, made his big runway debut at 2015 Paris Fashion Week, walking into the Chanel show with Julianne Moore.

The two stunned on the red carpet at the Olivier Awards in London.

If you didn't know better, you might've guessed they were sisters!

This apple certainly doesn't fall far from the tree!

Mammia Mia! You can certainly see the family resemblance.

The EGOT winner posted this baby photo of himself, looking exactly like baby Luna on Oct. 6, 2017