TikTok creator best known as one half of the identical twin sister TikTok duo Greta and Alice. Their shared account, grealisisters, has grown to more than 1.5 million fans through the popularity of their collaborative lip sync videos.
She and her sister began posting to TikTok in late 2016, back when the app was known as musical.y.
She and her sister have a YouTube channel, also called grealisisters, that is dedicated to challenges, interviews, TikTok tutorials and more.
Her grandmother has appeared on her YouTube channel.
She has posed for Instagram photos with other famous social influencers like Nicholas Aprea.