“Evolution of Smooth” Brand Campaign Wins the Iridium as the Most Effective Campaign in the World

New York, NY, 17 April – Effie Worldwide has announced eos as the winner of the prestigious Iridium Award, for the 2024 Global Best of the Best Effie Awards. The competition awarded their “Evolution of Smooth” brand campaign – brought to life by Travessura @ Sem Endereço Fixo – as the single most effective marketing effort in the world. 

The 2024 Global Best of the Best Awards was open to Grand and Gold Effie winners from 55+ national and regional Effie Awards programs held throughout 2023, all vying for the highest honor in marketing effectiveness. The entries featured a dynamic mix of the world’s most iconic brands and bold challengers. The first round of judging narrowed the entrants to 58 Global Grand Contenders, representing 25 diverse markets and 19 industries. 

Of the contenders, 12 winners emerged following a round of grand judging by a distinguished jury of senior marketing leaders. The winners hail from 8 markets and span 12 unique categories, with the highest number of awards going to entries from North America and the LATAM region. 

The 2024 Global Grand Effies were awarded to (by category): 

  • Audience: Intuit QuickBooks and Alma DDB’s “Think Ote,” with Access Brand Communications, Collectively, Critical Mass, and Initiative  
  • Brand Content & Entertainment, Products: Mars Wrigley North America / Skittles and DDB Chicago’s “Apologize the Rainbow,” with Mediacom, Weber Shandwick US, The Mars Agency, and Picrow  
  • Brand Content & Entertainment, Services: Fundación Casa Ronald McDonald Ecuador and Paradais DDB’s “The Journey,” with La Canguilera Studio, Air Music Agency, and Gran Idea 
  • Consumer Goods & Telecom: Meta / WhatsApp and AlmapBBDO’s “WhatsApp: the Privacy Gesture”  
  • Digital: Kellanova / Cheez-It, Leo Burnett Chicago and Starcom’s “Aged by Audio,” with Pandora Media, Weber Shandwick US, Pilot44 Labs 
  • Governo, Institucional e Recrutamento: Fire and Emergency New Zealand and Motion Sickness’ “You’re Cooked,” with MBM Wellington and Kantar Public  
  • Marketing Innovation/Business Solutions: WeCapital and DDB Mexico’s “Data Tienda” 
  • Retail: IKEA and McCann Worldgroup Spain’s “Trapped in the 90’s,” with iProspect
  • Sustained Success, Product: AB InBev / Hertog Jan and The Valley BV’s “How Hertog Jan Became the #1 Beer Brand in the Netherlands,” with Osborne Pike, Hagens, DENTSU CREATIVE, and Publicis Groupe NL
  • Sustained Success, Services: Sydney Children’s Hospitals Foundation, Hospitals United for Sick Kids, and CHEP Network’s “A New Sause of Revenue for Children in Hospital” 
  • Timely Opportunity: Volkswagen Brazil and Almap BBDO’s “VW 70 Years in Brazil”
  • Youth: eos Products and Mischief @ No Fixed Address’ “evolution of smooth” brand campaign

The Iridium 

To determine the Iridium winner, a special jury was convened, chaired by Andrea Diquez, Global CEO of GUT. The jury agreed that the “Evolution of Smooth” brand campaign stood out among the 12 Global Grands, as the ultimate example of marketing effectiveness, earning the coveted Iridium Award. 

“In a world that can be very conservative, it was a pretty bold idea and a pretty bold marketing program to put out there,” said Jury chair Andrea Diquez. “It had an incredible insight. It disrupted a category that had been very, very boring in the past, and the results were spectacular. At that time, it was a very innovative way of talking – a way of putting the brand within the culture and not forcing it – becoming part of the conversations and how young women were behaving. And it was just amazing to see, because a lot of brands followed suit.” 

In a category long overdue for disruption, Mischief and eos set out to revolutionize the outdated and overly polite world of women’s shaving. The brand challenged norms by embracing an honest, raw, and refreshingly real approach to body hair, shifting the conversation to meet the needs and attitudes of a new generation. By anchoring itself in truth and tapping into underrepresented narratives, the campaign delivered relevance, resonance, and remarkable results. 

“It was one of the most successful brand stretches from a lip balm brand into shaving,” said Tanja Grubner, Global Innovation, Brand & Communication Director for Essity, and Iridium judge. “They had tremendous impact on the business. They enlarged the category, they grew share, they dominated conversations, and they changed how women have been talking and how other brands have been advertising in that space. And we’re applauding them because many, many other brands have followed suit by speaking with consumer language.” 

“Winning the Iridium Effie is an extraordinary achievement – it represents the best of the best in marketing effectiveness on a global stage,” said Traci Alford, CEO global da Effie Worldwide. “Mischief and eos didn’t just challenge category conventions – they sparked cultural relevance, built deep emotional connection, and drove exceptional results. We are proud to honor work that is both brave and brilliantly effective.” 

The Global Best of the Best Effie Awards are possible because of the strength of the Effie Awards international partner network – with 58 local and regional teams delivering expertise on the ground across 130 markets – with support this year also coming from TikTok and Ipsos.  

The full list of 2024 Global Grand Winners is disponível aqui and in the Biblioteca de casos Effie. 

For more information about the competition, visit bestofthebest.effie.org.