She is best known for her recurring roles as Dana Monohan on the ABC series The Gates and as Rose Hattenbarger on The CW series Hart of Dixie.
Miller was born in Texas. Her first notable acting role was in the 2006 television film Inspector Mom starring Danica McKellar. She also appeared in a few independent films. In 2011, Miller appeared as Talia in a three episode stint on the Disney Channel sitcom Wizards of Waverly Place, as the love interest to Jake T. Austin's character Max Russo.
She co-starred in the 2013 film The Iceman, starring Michael Shannon and Winona Ryder. She played the daughter of Ryder's character. In 2014, she was cast as Lizzie Braddock in the FX sitcom Partners, starring Kelsey Grammer and Martin Lawrence, playing the step-daughter of Grammer's character. She also guest starred on the MTV series Awkward as a love interest for Matty Mckibben. In 2015, she guest starred on the Fox series Scream Queens as Sophia.
