Pat Ast stands out in the world of physical media collectors for her vibrant contributions to film in the 1970s, particularly through her role in Andy Warhol's *Heat* (1972). Known for her striking presence and boisterous personality, Ast not only graced the screen but also made headlines as a Halston model, embodying the era's avant-garde spirit. Her performance as Lydia in *Heat* has become a sought-after highlight for collectors, symbolizing the intersection of fashion, art, and cinema during a transformative time in film history. Beyond *Heat*, Ast's filmography includes notable appearances in *Midnight Cowboy* (1969) and *Foul Play* (1978), where her unique charm added depth to each role. Collectors value her work not just for its artistic merit, but also for its cultural significance, capturing an era when boundaries in film and fashion were boldly pushed. Ast's legacy persists through these iconic films, making her a cherished figure among enthusiasts of physical media.