Mary Collinson is a notable figure in the realm of cult cinema, best known for her striking performances in the early '70s horror genre. Born in Malta on July 22, 1952, she gained fame as one half of the iconic Collinson twins, who made history as Playboy's first identical Playmate sisters in October 1970. This unique distinction, alongside her captivating on-screen presence, has made her a sought-after figure among collectors of physical media. Her standout role in "Twins of Evil" (1971) solidified her status in the film industry. This Hammer horror classic, featuring Mary and her sister Madeleine as seductive vampires, has become a prized possession for collectors, especially in its various DVD and Blu-ray releases. With its blend of gothic horror and campy charm, "Twins of Evil" remains a staple for aficionados of the genre, ensuring that Mary Collinson's contribution to film history is celebrated and preserved in home video collections worldwide.