Sandra Nova, born Uschi Karnat on March 3, 1952, in Castrop-Rauxel, Germany, is a retired German adult film actress. She started in softcore cinema in the early 1970s before moving into hardcore pornography. Nova gained fame in the 1980s with leading roles in the Josefine Mutzenbacher sequels and Katharina und ihre wilden Hengste. Active from 1975 to 2000, she featured in roughly 150 productions across Europe.
Her performances highlighted classic European erotic styles of the era. She occasionally worked behind the scenes as a makeup artist. Post-retirement, Nova hosted porn compilation videos into the late 1990s. With her blonde looks and engaging presence, she became a notable figure in German adult entertainment history.
Her career bridged soft and hardcore genres, contributing to the evolution of the industry during its golden age of home video. Fans appreciate her vintage appeal and versatility in various roles.