Some TikTok trends bubble up from everyday creators and slowly find their way to famous faces. But some of the platform's biggest moments have gone the other direction – a celebrity posts something, and within days millions of people are doing the exact same thing. These aren't just passing moments. They reshape how songs perform on the charts, how products sell out overnight, and how ordinary people connect with the celebrities they follow.
Here are some of the most influential celebrity-sparked TikTok trends that genuinely took over – what started them, why they exploded, and what they ended up meaning beyond the app.
Before diving into the celebrity-driven moments, it's worth acknowledging something the platform figured out early: authenticity – or the appearance of it – spreads faster than polish. The celebrities and public figures who've launched the biggest TikTok trends tend to be ones who posted something that felt unscripted. That pattern runs through almost every major celebrity-driven trend worth discussing.
Few celebrities have used TikTok as effectively as Lizzo, who turned the platform into an extension of her brand around self-love, confidence, and unapologetic self-expression. Her videos showing her workout routines, eating what she wanted, dancing in her kitchen, and generally living with visible joy sparked a wave of creators doing the same – sharing their bodies, their routines, and their daily lives without the usual filters and apologies.
The ripple effect went well beyond the platform. Body positivity content on TikTok grew into one of the most influential content categories of the early 2020s, and brands started rethinking the way they cast advertising campaigns as a direct result of what was connecting with audiences on the app. Lizzo's presence showed creators across body types that there was an audience for content that didn't fit the traditional template – and millions of them showed up to prove it.
Some celebrity TikTok moments are less about visual trends and more about audio. Cardi B's distinctive "okurrr" – her signature roll of the tongue that became inseparable from her public persona – made its way into TikTok sound libraries and was used across millions of videos as a reaction, a punchline, and a general expression of approval. Sounds associated with celebrities have a unique power on TikTok because the algorithm surfaces content using the same audio together, which means once a celebrity sound takes off, it genuinely dominates a section of the platform for weeks.
This particular phenomenon pointed to something broader about how celebrity vocal signatures and catchphrases were now being absorbed into everyday social media culture at a speed that would have been impossible before short-form video. The "okurrr" moment was a clear early example of how a celebrity's voice – literally – could become a community-building tool for millions of strangers.
When Rihanna announced her pregnancy at the 2023 Super Bowl halftime show, the fashion world moved immediately. The custom Loewe red ensemble she wore became one of the most discussed looks in recent Super Bowl history, but the TikTok reaction was something else entirely. Creators were recreating the look, dissecting the styling choices, and producing fashion analysis content within hours of the performance ending.
The broader trend this sparked was a format: fashion deep-dive videos using a celebrity moment as the jumping-off point. Styling TikTok had existed before, but Rihanna's Super Bowl appearance – and the wave of creator content it generated – pushed the format into the mainstream and gave it a template. Celebrity red carpet moments and major event appearances have become launch pads for fashion creator content in a way that feels permanent now rather than occasional.
The Eras Tour did many things. One of the more unexpected ones was turning friendship bracelets – handmade, bead-and-letter accessories exchanged between fans at the shows – into a genuine cultural moment that spilled well beyond the concert venues and onto TikTok. Videos of fans making bracelets, trading them with strangers, and showing off their collections became one of the defining visual trends of 2023 on the platform.
Taylor Swift didn't create this trend by posting a specific video – she created the conditions for it through the community she'd built and the specific rituals that emerged around the Eras Tour. The result was that TikTok became flooded with bracelet content for months. Craft stores reported selling out of beads. The trend crossed over from Swifties to general pop culture audiences who had no specific connection to the music. It was a case study in how a celebrity can shape a platform-wide aesthetic through fandom culture rather than direct content creation.
Doja Cat has a genuinely unusual relationship with TikTok in that she's one of the few major pop stars who regularly engages directly with fans in comments, posts chaotic and unfiltered content, and treats the app less like a promotional platform and more like a place she actually hangs out. That authenticity – or its convincing approximation – has made her a reliable source of viral moments.
Her influence on TikTok trends tends to show up in tone more than specific challenges. The playful, self-deprecating, slightly absurdist energy that defines a certain strain of TikTok humor owes something to how she communicates publicly. When she leans into a meme, it accelerates. When she posts something unexpected, it generates its own wave of response content. She's become one of the clearer examples of a celebrity who understands TikTok's specific social dynamics rather than simply using it as a distribution channel.
Few content categories have grown as much on TikTok as skincare, and celebrities played a significant role in shaping it. When stars began posting their actual morning and evening routines – sometimes with products that surprised people, sometimes with approaches that ran counter to expensive dermatologist-curated regimens – the response was enormous.
Hailey Bieber's "glazed donut" skin aesthetic became one of the defining beauty trends of 2023–2024, generating millions of videos from creators attempting to replicate the look and testing the specific products she referenced. The trend demonstrated how quickly a celebrity's stated beauty routine could move product – Rhode, her own skincare brand, benefited directly – and how TikTok had become the primary channel through which beauty trends now spread from famous faces to everyday buyers.
The broader impact was a shift in how beauty brands thought about celebrity partnerships. A single authentic-feeling TikTok post from the right person could outperform months of traditional advertising, and the platform proved it repeatedly during this period.
The pattern across all of these examples is consistent. Celebrity-sparked TikTok trends don't just take off because of the celebrity's fame – they take off because they give regular people something specific to do, recreate, or participate in. A sound, a look, a gesture, a product, a ritual. The best ones are simple enough to replicate but specific enough to feel like you're part of something real.
That participatory element is what separates a TikTok trend from regular celebrity news. It's not just something to watch – it's something to join. And for celebrities who understand that dynamic, TikTok has become one of the most direct lines from their world to everyone else's that has ever existed.
The next wave of celebrity-sparked trends is already forming somewhere in someone's comment section or a video that hasn't been posted yet. That's the thing about this platform: it never really stops.
Rolling Stone – How TikTok Became the Music Industry's Most Powerful Tool: https://www.rollingstone.com/music/music-features/tiktok-music-industry-2023-1234689820/
Vogue – Hailey Bieber's Glazed Donut Skin: Everything You Need to Know: https://www.vogue.com/article/hailey-bieber-glazed-donut-skin-care-routine
Billboard – Taylor Swift's Eras Tour Friendship Bracelets Explained: https://www.billboard.com/music/pop/taylor-swift-eras-tour-friendship-bracelets-1235302139/
The Guardian – How Lizzo Used Social Media to Change the Body Positivity Conversation: https://www.theguardian.com/music/2022/apr/12/lizzo-tiktok-body-positivity-social-media
Business of Fashion – Celebrity Skincare and the Rise of TikTok Beauty: https://www.businessoffashion.com/articles/beauty/celebrity-skincare-tiktok-trends-2023/
