Leveraging TikTok Shop's halo effect to extend incremental performance and drive omnichannel sales.

Fenty Beauty, founded by Rihanna, is one of the most influential beauty brands globally, recognized for redefining inclusivity and reshaping industry standards. The brand generates significant cultural impact across social platforms and effectively converts that demand to power its omnichannel ecosystem.
The team needed a more comprehensive and scalable measurement approach to understand how performance on TikTok Shop influenced results across other channels—including direct-to-consumer (DTC) and offline retail partners—to capture the full, cross-channel impact of its efforts.
Fenty Beauty launched a 5-week campaign to measure TikTok's true online and offline (O+O) impact. By strategically activating TikTok Shop and Shop Ads, and partnering with an independent cross-channel measurement partner, the team uncovered TikTok Shop's powerful halo effect, driving both online and offline business.
As the brand evaluated performance, results revealed that TikTok Shop delivered impact far beyond on-platform transactions. The halo effect significantly amplified incremental performance, generating 6.7x in sales beyond purchases made directly within TikTok Shop.
Much of this halo-driven demand flowed to the Fenty Beauty online store, where owned .com captured nearly twice the impact of all other halo channels combined.
Additionally, more than one-third of incremental sales came from new customers, underscoring TikTok’s strength as a powerful acquisition engine within the beauty category.
Source: TikTok Marketing Science Geo-Lift Test, 2025, conducted by WorkMagic
GMV Max Ads proved instrumental in our TikTok Shop strategy, delivering measurable impact across both our online and offline channels.