Key Takeaways:
- Offering real rewards for bold participation can build brand affinity and generate repeat engagement.
- Combining on-site experiences with social-first content boosts audience reach and retention.
- Campaigns that playfully challenge consumer habits, like British conservatism around hairstyle, can spark conversation and virality.
Would you shave your head for free nachos?
Taco Bell and Publicis London put that question to the test with a bold stunt that gave Chicken Nachos to anyone brave enough to sport a triangle-shaped haircut.
“The Nacho Chop,” a one-day Taco Bell event, turned heads — literally and figuratively.

To promote the launch of its new Chicken Nachos, the Mexican fast food chain offered up to a year’s supply of the dish, valued at around £1,000.
But only to Brits willing to get a triangular haircut inspired by the menu item.
Famed barber and "The Traitors" alum Tyler Smith served up the daring look at Taco Bell’s Camden High Street restaurant.
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Five participants took the plunge, receiving both the bold cut and a hefty nacho reward.
Noel Bunting, chief creative officer at Publicis London, said the goal was to push boundaries while staying true to Taco Bell’s playful brand identity.
“With this campaign, we wanted Taco Bell to stand out in a way that’s unexpected, bold, and undeniably fun — all while staying true to its distinct brand personality.
‘The Nacho Chop’ isn’t just making an impression, it’s leaving one — in minds and on heads — embodying our fearless creativity that sparks conversations, deepens connections, and moves the world.”
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The campaign hinges on the insight that while British consumers are drawn to new experiences, they tend to stick with the familiar.
“Brits often stick to their routines, so it’s understandable that trying something new can be daunting. At Taco Bell, we champion those who dare to be different and step away from the usual.
‘The Nacho Chop’ was a fun initiative by the brand to inspire everyone to venture beyond their comfort zones,” Taco Bell UK Marketing Director Lucy Dee added.
Publicis London teased the stunt with witty copy like “Shave the date” and “Fortune favours the bald.”
Then it released a 30-second hero film on social media and livestreamed the event across Instagram and TikTok.
Bold Moves for Big Buzz
Directed by Kit Baker, the short film captures fans tasting the new menu item while showcasing the bold few who embraced the "Nacho Chop" haircut.
Publicis London’s execution shows how marketing stunts — when paired with high-quality social content — can deliver both short-term buzz and long-term brand equity.
It also reinforces how QSR brands are moving toward experiential marketing, rewarding bravery, not just views and clicks.
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This approach creates deeper emotional ties with younger, socially engaged consumers.
Taco Bell has been doubling down on its fan-driven marketing, turning regular customers into the stars of its social content and national campaigns.
For instance, its Big Game commercial, “The Fans,” spotlighted real customers instead of celebrities.