The beauty industry, especially makeup, fell victim to the supersized valuations of its own making. In 2018, eyebrow queen Anastasia Soare’s Anastasia Beverly Hills was valued at $3 billion after TPG Capital’s minority investment. That same year, legendary makeup artist Pat McGrath’s Pat McGrath Labs secured a $1 billion valuation after raising $60 million from Eurazeo Brands. In 2017, makeup artist and YouTuber Huda Kattan’s Huda…