Nastassia Firestone was born in Amsterdam but grew up most of her life in England, America and Germany. At a young age she got accepted in the National Ballet Academy at the Amsterdam School of the Arts where she discovered her love for performing. In addition, she was also selected as one of the talents in the Dutch Figure Skating Federation (KNSB).
After stopping as a competitive figure skater Nastassia wanted to learn more about performing and took an acting degree at the University of California Los Angeles. Very soon after she signed with an agency, where she got multiple roles in feature films, shorts and international commercials.
In 2020 Nastassia can be seen in the new feature film HEAVENLY IN LOVE 2. In the previous year she was cast in feature film THE CONDUCTOR and as the leading part in the independent production TALITIOAH. In 2018, Nastassia landed the principle role in RESONANCE, where she received several nominations and won an award for best leading actress. In addition, she had her debut as one of the main parts in the comedy theater production called WET. In 2017 Nastassia was seen in the international feature film THE FOX.
Besides acting Nastassia is still active as an artist in figure skating, roller blading and dancing.