Widely known for comprising a portion of the popular independent music group The Gardiner Sisters. She has earned popularity on her YouTube channel of the same name for her original music alongside her five sisters.
In 2009, her older sisters Hailey and Allie began regularly posting videos to YouTube. They had previously won a talent competition in 2006, which prompted their foray into music.
Her YouTube channel has earned more than 89 million cumulative views. Her and her sisters' musical cover of popular Disney song "Let It Go" was named to ABC New's favorite renditions of the song in 2014.
Her sisters' names are Hailey, Allie, Mandi, Abby, and Lindsay.
She and her sisters have collaborated on music alongside fellow sororal YouTube stars Christina and Dani Cimorelli.