#1 Zac Efron

However, internet sleuths couldn't help but notice how differently his lips and smile dynamic behave now, sparking massive viral speculation about cosmetic muscle-relaxing treatments around his lower face.
#2 Lady Gaga

Her current pout features a beautifully lifted upper border that looks flat and crisp rather than puffy, making her a prime example of switching heavy fillers for muscle-relaxing precision.
#3 Kylie Jenner

Her new, significantly more understated look perfectly illustrates Hollywood's shift from overfilled "duck lips" to the elegant, movement-based lip flip.
#4 Ariana Grande

Over the years, her smile has transitioned to look incredibly symmetric and plush, avoiding the classic "inflated" filler look in favor of a perfectly balanced, flipped upper lip line.
#5 Nicole Kidman

Her current smile, which nicely balances her upper lip without that stiff "frozen" look, perfectly demonstrates how Hollywood veterans are using micro-doses of Botox to refine their smile dynamics.
#6 Melania Trump

While aging typically thins out the upper lip, Melania’s lip line remains remarkably visible and structured, fueling endless social media debates about the subtle cosmetic tweaks favored by political elites.
#7 Kamala Harris

Commentators have noted that even during her most animated speeches and bursts of laughter, her upper lip never thins out into nothingness, and her gums stay perfectly hidden.
In the world of social media analysis, this is frequently cited as the ultimate "invisible" preventative Botox work.
#8 Taylor Swift

Observers have noted that during her early career, her upper lip completely disappeared whenever she gave her signature wide smile.
Today, even when laughing mid-concert, her top lip retains its shape and structure perfectly - sparking viral TikTok theories about an expertly executed, hyper-subtle lip flip.
#9 Miley Cyrus

While casual fans blamed new veneers, cosmetic injectors quickly pointed out that her upper lip doesn’t pull upward as drastically as it used to when she laughs, a classic sign of targeted Botox relaxing the muscle.
#10 Joe Jonas

He openly preaches that men should feel comfortable softening lines around their mouth and eyes, and his completely natural-looking smile is the perfect blueprint for the modern male tweakment.
#11 Selena Gomez

Since Selena herself candidly admitted in Instagram comments that she uses Botox, her upper lip's transformation has become a prime talking point.
When she smiles, her upper lip no longer disappears, serving as a textbook example of a subtle lip lift effect without adding heavy volume.
#12 Simon Cowell

His recent journey to dial it back, dissolve the heavy work, and opt for softer, muscle-relaxing alternatives makes him the ultimate cautionary-turned-success story.
#13 Chloe Ferry (Geordie Shore)

Her recent public journey to scale back on facial enhancements, dissolve her old lip product, and embrace a more mobile, naturally flipped lip shape has generated massive support and viral engagement across Instagram and TikTok.
#14 Anna Redman

“Once upon a time… I got a lip flip,” she wrote in a reel on Instagram, posting her before-and-after pics. “If you have a gummy smile and want more lips without filler, this is a great option. I’m OBSESSED.”
#15 Kyle Richards

Despite the unexpected effect, Richards was able to laugh it off during an episode of the Hot Mic podcast.
“We were crying, laughing, and we were trying to whistle, and I was like, whistling is not an option anymore!” she joked. “We were just up laughing all night... those moments really help when you're going through tough times.”
Everything You Need to Know About the Botox Lip Flip
Lip Flip vs. Lip Filler: What’s the actual difference?
It all comes down to volume vs. movement. Lip filler is a cosmetic treatment that injects a gel (usually Hyaluronic Acid) to add structural volume and plumpness to the lips.
A Lip Flip uses micro-doses of Botox (usually just 4–10 units) to relax the muscle above the upper lip. This causes the lip to gently roll outward, revealing more of your natural "pink lip" without adding any artificial volume.
How long does a Lip Flip last?
Because the muscle around your mouth (orbicularis oris) is constantly moving when you talk, eat, and smile, Botox wears off faster here than on the forehead.
On average, a lip flip lasts 2 to 3 months, whereas lip fillers can last anywhere from 6 to 12 months.
Why is it so hard to drink through a straw after a Lip Flip?
This is the most talked-about side effect on TikTok! Because Botox temporarily relaxes the muscles responsible for puckering, you might experience mild "dribbling" or struggle to seal your lips around a straw for the first 1 to 2 weeks. Don't worry, it’s completely temporary and fades as your muscles adjust.
Can you reverse a Lip Flip if you don't like it?
Unlike Hyaluronic Acid fillers, which can be instantly dissolved using an enzyme called hyaluronidase, a Botox lip flip cannot be reversed. If you aren't happy with the results, you simply have to wait 8 to 12 weeks for the neurotoxin to naturally wear off and metabolize out of your system.
Will a Lip Flip fix a "gummy smile"?
Yes, absolutely! In fact, that is one of the primary reasons people get it. Relaxing the upper lip muscle prevents the lip from pulling too far upward when you laugh or smile, effectively lowering the lip line to hide the gums.
#16 Shannon Beador

The Real Housewives of Orange County alum posted three Instagram stories documenting the before-and-after results and noted, “I'm already noticing a difference.”
Beador has also undergone CoolSculpting on her back and arms, a non-surgical fat-freezing treatment (per OK! Magazine).
She said those areas are a “tough area for gals over 50!”
#17 Ariana Madix

“I just got a little bit in my lips because they were getting really crusty on the inside. I never go more than 0.5 at a time... Because I never want to look crazy,” said the 40-year-old Love Island USA host.
After fans speculated about changes to her appearance, the Vanderpump Rules alum responded with a post listing all the work she’s had done: “I’ll tell you what I’ve had! tox in 11’s, outer brow, and my neck. ellevate for my neck in 2019 by @theneckdoctor. minimal lip filler bc my face is too small to handle very much and filler in my chin.”
She added, “absolutely no filler anywhere else and def no bleph yet. Hope this helps! I’ll keep y’all posted if I do anything else.”
#18 Jazzmyn Wollfe

“I haven't gotten filler in 2 or 3 years and while they've gone down so much, I still notice migration on my top lip and I really hate it,” the Canadian singer-songwriter told her followers. “So I'm going to go get that dissolved."
Wolfe opted for a lip flip shortly after the dissolving process and was happy with the results. About two weeks later, she shared a before-and-after comparison and said she “really liked” how her lips turned out.
#19 Tamra Judge

She also revealed that she underwent a lower facelift and eye tuck to celebrate her 10th season on the show (per PEOPLE). “There is nothing wrong with growing old gracefully if that's what you want... I like to keep it real!” she said.
#20 Tana Mongeau

She admitted she forgot to clarify that she only wanted a subtle enhancement. “They flipped my lips to the Gods,” she said.
The aftermath was not pretty. Mongeau said she couldn’t speak or even rinse properly, joking that she and her overly enhanced lips had become “two different entities.”

