In the year 2019, Millie released a beauty brand named Florence by Mills. The artist shared her difficulty finding suitable makeup and skincare for her skin, including other teenagers like her.
So, this beauty brand’s main motive is to look beautiful and healthy at the same time.
Millie once shared that she had never planned to release a cosmetic line herself but also did not denied that she is creative, and no matter what it is, she has always kept a keen interest in creating.