Gwyneth Paltrow fronts 51 Park in Herzliya, Israel. The backlash arrived. The brand didn't pull. Paltrow didn't apologize. The campaign is still on Israeli TV. Why the celebrity-Israeli brand playbook just changed.
A look back at the 2016 Celebrity Influencers Study from the perspective of 2026, examining how influencer marketing evolved and what the original data revealed about an inflection point in the celebrity-endorsement economy.
Sixty-six celebrity PR case studies, refreshed December 2026. From the 1994 Versace safety-pin dress that built Elizabeth Hurley's brand to the 2010 Tiger Woods apology to Timothée Chalamet's 2025 SAG win — every major celebrity reputation event of the last thirty years, indexed by sector and discipline.
Selena Gomez scores 92 — highest in the 5W Celebrity Endorsement Index. Across every Beauty prompt the engines were asked, Gomez surfaces first in 91% of cases. And 18% of celebrity-brand endorsements the engines return are fabricated.
EPR's 2026 reference on the leading celebrity wrangling and endorsement agencies — Talent Resources (5W AI Communications group), Platinum Rye, A-List Communications, Flying Television, Keri Feinstein PR. The contemporary discipline, creator economy integration, brand-suitability modeling, and AI Communications dimension.