Read about the orthodontic journeys of 10 celebrities who embraced braces, Invisalign, and more for a perfect smile transformation.

March 19, 2025

Orthodontic treatment isn’t just for teenagers − many famous people have undergone dental work at varying points in their lives to perfect their camera-ready smiles. Whether it’s traditional metal braces, discreet clear aligners like Invisalign, veneers, or lingual braces placed behind the teeth, many stars weren’t shy to show off their smile transformations every step of the way.

From Hollywood actors like Dakota Fanning to pop stars like Miley Cyrus, many celebrities have shown that there’s no shame in wearing orthodontic devices to achieve a stunning smile. Let’s look at some of the most famous faces who’ve sported braces or had other orthodontic work done.

Tom Cruise

A Leading Hollywood Smile

Tom Cruise, known for his perfect smile, only underwent orthodontic treatment in his 40s. The star, widely known for his roles in Top Gun and Mission: Impossible, wore ceramic braces to straighten his teeth while at the height of his career.

His journey to straighten his teeth wasn’t widely reported, but it’s clear that Cruise’s decision to get braces played a role in helping him perfect his famous smile. As one of the screen’s biggest stars, Tom’s orthodontic journey shows that it’s never too late to improve your smile.

Emma Watson

Hermione’s Smile Transformation

Emma Watson, best known for her role as Hermione Granger in the Harry Potter films, briefly wore traditional metal braces during her teenage years. Despite being in the public eye during the ‘Potter mania’ era, Watson didn’t shy away from wearing braces to straighten her teeth.

Since those days, Watson’s smile has become one of her trademark features. The actress and UN Women Goodwill Ambassador has graced the covers of prestigious glossies including British Elle and Vogue

Gwen Stefani

Metal Braces for a Smile to Match the Voice

The ever-stylish Gwen Stefani isn’t just known for her music, but also for her wide smile, emphasised with her trademark bold lipstick. But did you know this smile was transformed with metal braces when she was an adult?

The No Doubt lead singer was open about her decision to wear braces later in life to correct an overbite. She flaunted them on the red carpet with pink hair and bangs at the 1999 VH1/Vogue Fashion Awards, and spoke about how she hadn’t been able to afford orthodontic treatment in childhood. She said, “The braces were like me coming home and being like, ‘You see this money I got?’”

Prince Harry 

Braces Fit for Royalty

As a member of the British royal family, Prince Harry’s smile has always been in the public eye. As a teenager, he opted for ceramic braces to correct crooked teeth. This discreet orthodontic option was ideal for the young prince, given his high-profile status. While his dental treatment didn’t cause him any embarrassment at the time, it helped him achieve the charming smile he’s known for today. His experience shows that even royalty benefits from orthodontic treatment. His brother, Prince William, also wore braces, while it was widely reported that William’s wife, Kate Middleton, received Invisalign treatment prior to their wedding day.

Faith Hill 

Ceramic Braces for a Country Girl

Country music superstar Faith Hill chose ceramic braces to improve her smile in her mid 40s. Apparently, she’d had orthodontic treatment done in childhood but never wore her retainer afterwards, hence the need for later corrective work. In a radio interview about the topic, she gave the following advice to youngsters: “Kids, wear your retainer!”

Known for hits like “Breathe” and “This Kiss,” Hill opted for the less visible ceramic braces to straighten her teeth, showing them off at red-carpet events including the 2013 Grammy Awards. Hill’s decision to undergo orthodontic work at 45 highlights that it’s never too late to improve your smile. Today, her smile continues to be one of her signature features, adding to her polished and glamorous public image.

Kendall Jenner 

Clear Aligners for a Superstar Smile

Reality TV star and model Kendall Jenner, who has walked the runways for top names like Chanel and Victoria’s Secret, opted for Invisalign to straighten her teeth. This clear aligner treatment was perfect for the supermodel, allowing her to maintain her public appearance without the visibility of traditional braces. Kendall’s choice of orthodontic work shows that those in the beauty industry, especially, value the results that orthodontic treatment can bring. Her orthodontist, Dr. Kevin Sands, told E! News that clear aligners “are a good, easy way to wear braces if you are on camera all the time as you don’t see them at all. Obviously she is modeling a lot, too − you can’t even tell they are in her mouth.”

Khloe Kardashian 

A Discreet Approach

Initially opting for Invisalign, Khloe chose this clear aligner treatment to enhance her smile while maintaining her public image. 

Known for her work on Keeping Up with the Kardashians and her entrepreneurial ventures, Khloe has spoken openly about how her orthodontic work helped boost her confidence. Her smile today reflects the positive results of her commitment to orthodontic treatment, showing that it’s never too late to invest in yourself and your smile.

Zac Efron

Invisalign for the Heartthrob Smile

Zac Efron’s swoonworthy status was solidified during his role as Troy Bolton in High School Musical. With his charming smile a key feature of his appeal, Zac underwent Invisalign treatment to straighten his teeth. The clear aligners were a perfect choice for the young star, allowing him to maintain his image while improving his smile. 

Oprah Winfrey

An Iconic Screen Smile

Oprah Winfrey’s transformation into a media mogul also included a smile transformation. The renowned host of The Oprah Winfrey Show (1986-2011) opted for Invisalign later in life to straighten her teeth. Known for her warmth and wisdom, Oprah became one of the world’s most influential women. 

Her decision to undergo orthodontic treatment highlights her commitment to personal growth and self-improvement. Today, Oprah’s smile is as iconic as her groundbreaking career, inspiring millions of people around the world.

Justin Bieber

Smile Perfection

Pop sensation Justin Bieber’s smile has been one of his most recognisable features since he first burst onto the scene at the age of 13. As his career skyrocketed with hits like “Baby” and “Sorry,” Justin chose Invisalign to straighten his teeth and perfect his smile. 

Invisalign’s nearly invisible aligners allowed Justin to maintain his image while undergoing treatment. As his career evolved, so did his smile. Justin's experience shows that even those who are constantly in the spotlight can benefit from orthodontic treatment.

Conclusion

It’s clear that many celebrities have embraced orthodontic treatment to improve their smiles, with braces, Invisalign, and ceramic braces becoming popular choices among the rich and famous. Whether to correct an overbite, straighten crooked teeth, or simply enhance their smile, these stars have shown that dental work can make a significant difference in both personal confidence and public image. Moreover, there’s a growing trend of adults opting for orthodontic treatments. Celebrities with braces prove that it’s never too late to pursue a smile transformation. 

Thinking about improving your smile? Don’t hesitate to contact an orthodontist at Hampstead Orthodontic Practice. Whether you’re interested in metal or ceramic braces, Invisalign, or lingual braces, we can help you achieve a beautiful smile

Book a FREE consultation today and take the first step towards your smile transformation.