Mason Moore, born Megan Morrison (also known as Miss Ryder and Ryder) on February 1, 1985, in Granada Hills, California, USA, is a retired American pornographic actress and model of Italian-American descent. Standing 5'5" (165 cm) tall and weighing 125 lbs (57 kg), she measures 34DD-26-34 with brown eyes and black or blond hair. Famous for her voluptuous bust and energetic performances, Moore sports extensive tattoos including 'LA' behind her left ear, a flower on her right neck, 'Hit It Like A Champ' around boxing gloves with 'TKO' on her lower abdomen, a burning heart with 'LUKE' on her right forearm, 'Who's' and 'Next' on knuckles, a full sleeve on her left arm, a butterfly on her lower back, and a sun over a tropical island on her left shin, plus a navel piercing. Growing up in Los Angeles, she started stripping at 17 by faking her ID and entered adult films around 2005 at age 20, performing her first on-camera anal in 2009. Appearing in over 140 titles across genres like hardcore, anal, squirting, and lesbian, she earned AVN nominations for Unsung Starlet of the Year in 2011 and 2012. Moore retired in 2020, leaving a bold legacy in the industry.