When it comes to Hollywood transformations, the spotlight often shines on cosmetic surgery, weight loss, or new hairstyles. But one of the most overlooked—yet most impactful—changes celebrities make is dental work. From whitening and reshaping to complete sets of veneers, these dental upgrades can dramatically enhance a celebrity’s appearance and boost their confidence. A perfect smile isn’t just a luxury in showbiz—it’s practically a career requirement. Let’s take a closer look at 14 celebrities who underwent major dental makeovers and emerged looking like completely new versions of themselves.
1. Demi Moore
Demi Moore has always been known for her timeless beauty, but fans were shocked when she briefly appeared with a missing front tooth during a TV interview. It turned out to be a result of dental stress and grinding. Soon after, she received a smile makeover, and the results were stunning. Her flawless teeth now add even more grace to her already elegant look.
Video: 20+ Celebrities Who Changed Their Teeth and Renewed Their Smile
2. David Beckham
The British soccer icon wasn’t always flashing the dazzling smile we see today. In his early years, Beckham had slightly crooked teeth. After stepping into the spotlight, he opted for a full dental upgrade. Today, his teeth are straight, polished, and perfectly white—a fitting match for his polished public image.
3. Hilary Duff
Hilary Duff was one of the early 2000s’ biggest teen stars, but like many young celebrities, she wasn’t immune to accidents. She reportedly chipped her teeth on a microphone while performing, which led to her decision to get veneers. Now, her glowing smile is one of her most talked-about features.
4. Lindsay Lohan
Lindsay Lohan’s smile went through a noticeable transformation during a difficult phase in her life. At one point, fans and the media expressed concern over her discolored and uneven teeth. However, after a comprehensive dental makeover, she re-emerged with a brilliant, healthy smile—restoring some of her former youthful charm.
5. Matthew Lewis
Best known as Neville Longbottom from the Harry Potter series, Matthew Lewis went through one of the most dramatic glow-ups in Hollywood. As a child actor, his teeth were a bit crooked and prominent, fitting his nerdy role. As an adult, though, Lewis received orthodontic work and whitening treatments, resulting in a confident and mature new look.
6. Gwen Stefani
Gwen Stefani has long been a style icon, but her earlier years with No Doubt showed her with a more modest, natural smile. Since then, she’s reportedly gotten veneers that give her a bright, symmetrical, camera-ready appearance. Her dental work complements her chic, polished image perfectly.
7. Scarlett Johansson
Scarlett’s beauty has always captivated audiences, but earlier photos show that her teeth weren’t always red-carpet ready. Subtle orthodontic adjustments and whitening appear to have elevated her smile to perfection—enhancing her already photogenic presence on screen and in print.
8. 50 Cent
The rapper-turned-actor famously sang about his “ghetto teeth” before deciding to invest in a cleaner, straighter smile. 50 Cent reportedly didn’t want to go overboard, opting for a natural look rather than super-white veneers. His subtle yet effective dental work helped complete his evolution into a Hollywood powerhouse.
9. Céline Dion
Céline Dion’s powerful vocals have always been center stage, but in her early years, her smile had a more natural, slightly uneven look. Over time, she upgraded to a straighter, whiter smile—fitting for a global superstar known for commanding presence and class.
10. Cher
Cher’s appearance has transformed dramatically over the years, and her smile has followed suit. Once sporting a more natural set of teeth, the iconic singer and actress now flaunts perfectly aligned pearly whites—adding to her overall ageless appeal.
11. Victoria Beckham
Victoria’s early days with the Spice Girls featured a less refined smile that reflected her youth. As her fashion empire and public persona evolved, so did her teeth. Today, she sports a flawless, gleaming smile that fits her chic and stylish image like a glove.
12. Jack Black
Known for his wild energy and comedic flair, Jack Black once had teeth that matched his offbeat persona—slightly crooked and unpolished. But in recent years, he’s upgraded his dental game. His new, whiter smile adds an unexpected touch of sophistication while keeping his unique charm intact.
Video: Why all celebrities have perfect teeth
13. Megan Fox
Megan Fox is often praised for her striking looks, but even she has benefitted from cosmetic dental work. Early red carpet photos show uneven tooth edges and less brightness. Her veneers and whitening treatments now contribute to one of Hollywood’s most recognizable—and flawless—smiles.
14. Dakota Johnson
Dakota Johnson’s smile transformation might be subtle, but it’s impactful. She initially drew attention for a small gap in her front teeth, which she later closed through dental alignment. While fans were divided over the change, the new look has undeniably elevated her glamorous on-screen image.
The Power of a Smile in the Spotlight
In the world of celebrity, every detail matters—especially the smile. Dental makeovers don’t just improve health and hygiene; they can redefine a star’s brand, increase confidence, and open new professional doors. Whether it’s veneers, whitening, or alignment, the transformation that begins with a dental chair can lead to a completely new public image.
And let’s face it: in an industry where cameras capture every detail, having the perfect smile is often a non-negotiable. These celebrities prove that dental enhancements aren’t about vanity—they’re about investing in the most visible part of your personal brand.
