Dillion Harper started out as a webcam model when she was 19 years old in 2010, and her career in the adult industry started in 2012. She plays often the girl next door, because of her innocent and youthful look. She has an Irish Cherokee descent. In November 2013 Dillion was Hustler Honey of the Month, and in May 2014 the Twistys Treat of the Month.
According to Internet Adult Film Database (IAFD) Dillion has done over 220 adult films including compilations. She has nominated frequently to adult film awards like “AVN Nominee: Best New Starlet” (2014), “AVN Nominee: Best Boy/Girl Sex Scene” (2014), “AVN Nominee: Fan Award: Favorite Female Porn Star” (2015), “AVN Nominee: Best POV Sex Scene” (2016), and “Spank Bank Awards Nominee: America’s Porn Sweetheart”, “Nominee: Most Adorable Slut”, “Nominee: The Girl Next Door … Only Better” in 2016.