2021: Jennifer Aniston While the Friends alum had previously co-owned hair brand Living Proof from 2005 until the company was sold to Unilever in 2016, this year, Jennifer Aniston ventured out on her own with a new hair-care company called LolaVie. It launched with a single product: the Glossing Detangler, which our editors can attest is worth the hype. Image Source: Getty / Steve Granitz