Rose to fame in 2015 for portraying Young Edith in Guillermo Del Toro's Crimson Peak. She also played Young Clary in Freeform's Shadowhunters: The Mortal Instruments.
She first debuted at the age of seven in 2014 on the show The Strain. However, her first major role was Molly in 2015's Remember.
Her father, Matt Wells, is an actor and a musician.
In Crimson Peak, she played the younger counterpart to Mia Wasikowska's character Edith Cushing.