One third of the musical family the Gardiner Sisters alongside her sisters Hailey and Mandi. Also a self-taught makeup artist, she shares beauty and makeup tutorials to her personal channel, Allie Glines, which has amassed over 700,000 subscribers.
She and her sisters came together in 2009 to begin their group by first posting to YouTube. She spent many of her teenage years studying makeup books to work towards becoming a makeup artist.
She and her sisters have put out EPs called Gardiner sisters, Merry Christmas, L.O.V.E. and Better.
She comes from a family of 8 kids; 6 girls and 2 boys. In November 2015, she married Tylan Glines.
She and her sisters sang a rendition of Idina Menzel's "Let It Go," which earned them the honor of being one of ABC News' Top 10 favorite covers of the song.