Amber Lynn was born and raised in southern California. As a teenager, she got involved in the club scene in Los Angeles, where she met Althea Flynt, wife of Hustler magazine publisher Larry Flynt. Before long, Lynn was posing for layouts in Hustler as well as other men’s magazines such as Penthouse. She entered the adult film industry in 1983, after her friend Ginger Lynn Allen (aka Ginger Lynn) did the same. The two friends, along with Porsche Lynn, became known as the “three Lynns” and were among the most successful female porn stars of the 1980s.
When she started modeling, she possessed a 41″ bust measurement, and a European size 80FF (US size 36FF) brassiere. In a video clip from her website, Nadine measured her bust line with a standard tape measure. After turning around completely to show the measurement procedure was accurate, her bust line was shown to be a convincing 46″. By July, 2003 her bustline had reportedly increased to 47″. In recent years, her bra size has also increased to 34H. In January 2007, she announced her bust reached a J cup bra size. In a photo shoot at 4 months of pregnancy, the tape measure shows her bustline was 49″.