On January 2013, Gage's manager announced that she “is no longer on TEEN WOLF series”. On June 7, 2013, MTV released a photo, taken in December, of Gage on set with the caption "Surprise". She returned for a guest appearance in Season 3.
She is the youngest of four children and attended Laurel Hall Middle School. Later, she studied at the Flintridge Sacred Heart Academy.
She gained recognition for her role as Haley Steele in the Nickelodeon series, The Troop. A show about teenagers who capture monsters and preventing supernatural phenomena.
Golightly also made television appearances on TV like The Suite Life of Zack and Cody, Brainsurge, Big Time Rush, and True Jackson, VP.
She also appeared in various movie features such as Speakeasy, Sudbury, A Carol Christmas, The Long Shot, and the TNT miniseries 5ive Days to Midnight.
Whenever she's not acting she helps out her brother, George, at his pizza parlor.