Which celebrity's sustainable fashion brand launched in 2019 with a commitment to zero waste production and became the first major luxury label to completely eliminate single-use plastics?

Sustainability has become a major focus in the retail world, with celebrities and pop culture icons often leading the charge. Many famous brands have launched sustainability initiatives that captured the public's imagination and changed industry standards. Test your knowledge about these influential eco-friendly product launches that made headlines and influenced consumer behavior!

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Stella McCartney with 'CARE' collection
Pharrell Williams with 'Bionic Yarn'
Rihanna's Fenty with 'Earth First' initiative
Leonardo DiCaprio's 'ReGeneration' clothing line