Cathy Doll Shines in Hollywood . Cathy Doll, a Thai beauty brand, is making waves internationally. . Recently, superstar Cardi B was seen using Cathy Doll sunscreen during Paris Haute Couture Fashion Week. Makeup artist Erika Lapearl posted a behind-the-scenes video showing how Cathy Doll’s sunscreen gave Cardi B a flawless, glowing finish. The Thai brand’s popularity is clearly growing in the global beauty scene. . This is not the first time this Thai brand has caught the attention of Hollywood