From 2018 to 2020 she portrayed Tandy Bowen  Dagger in the Freeform series Cloak & Dagger the Disney XD series Spider-Man
 and the Hulu series Runaways. In 2021 she portrayed Kate Wallis in Cruel Summer.

 Holt had voice roles in the films Tinker Bell and the Legend of the NeverBeast (2014) and Gnome Alone (2017) and starred in
 the feature films Class Rank (2017) Same Kind of Different as Me (2017) and Status Update (2018). Her debut EP Olivia was 
 released on Hollywood Records on July 15 2016.

 Holt was born in Germantown Tennessee to Mark and Kim Holt. She has two siblings.At age three her family moved to Nesbit
 Mississippi where she grew up after briefly living in Memphis Tennessee.