Mariem Pérez Riera is a celebrated Puerto Rican director whose work has left an indelible mark on the film landscape, particularly in the realm of documentary and biographical storytelling. Her latest project, "Rita Moreno: Just a Girl Who Decided to Go for It" (2021), premiered at the Sundance Film Festival and has become a must-have for collectors due to its intimate portrayal of the iconic actress and trailblazer. This film not only highlights Moreno’s groundbreaking career but also serves as a vital document of Latinx representation in Hollywood. Before this, Mariem made her mark with award-winning works like "Cuando lo pequeño se hace grande," which explored the resistance against U.S. military presence in Vieques and garnered accolades at international festivals. Collectors appreciate her diverse filmography, including the critically acclaimed "Maldeamores" (2007), which was executive produced by Benicio Del Toro and won multiple awards. Each of her films provides a unique lens into Puerto Rican culture and history, making them invaluable additions to any physical media collection.