Writing for Hong Kong-based The Asia Magazine in the 1970s, Pucci traveled throughout Indonesia, Southeast Asia, Japan, and across the Soviet Union on the Trans-Siberian Railway. While studying for her degree in Comparative Literature at Columbia University, Pucci received a grant from the Margaret Mead Institute of Intercultural Studies for a project entitled The Prince and the Pauper: Two Balinese Portraits. She went on to complete a book, The Epic of Life: A Balinese Journey of the Soul, about the ceiling paintings of the Kertha Gosa, the court of justice at the former royal Klungkung Palace, Bali, Indonesia. Her next book, The Trials of Maria Barbella, released in 1996, chronicles the story of a young Italian immigrant who in 1895 was sentenced by the State of New York to be the first woman executed in the newly invented electric chair. After obtaining the International Diploma in Humanitarian Assistance in Geneva, she served as an electoral officer during the 1999 referendum for independence in East Timor. Her first film, Eugenia of Patagonia, was a documentary about her great-aunt, who founded a town in remote Patagonia and served as mayor of a vast region in southern Chile for decades. In 2005 it screened at Films de Femmes and Avignon Film Festival in France, and at Festival Cinema Delle Donne in Turin, where it won the Audience Prize for Documentary. In 2009, Umbrage Editions published her book Brazza in Congo: A Life and Legacy, an illustrated biography of the explorer Pietro Paolo Savorgnan di Brazzà, the eponym of the capital of the Republic of the Congo, Brazzaville, who was known for his pioneering struggle for the rights of Central Africa in the late 19th century. Along with her husband Terence Ward, Pucci curated simultaneous exhibitions at NYU's Casa Italiana Zerilli-Marimò and the National Arts Club. Pucci and Ward also produced the documentary Black Africa, White Marble, which recounts Pucci's battle against Congolese President Denis Sassou Nguesso over the controversial transfer of Brazza's remains from Algiers to a newly constructed, multi-million dollar mausoleum in Brazzaville. The film premiered at the African Film Festival New York in 2012 and screened around the world, winning the Silver Punt Audience Award for best documentary at the 33rd Cambridge Film Festival, Best Documentary at the Annecy Italian Film Festival and Best Documentary Feature at the Berlin Independent Film Festival. Pucci and Ward also produced a narrative feature that premiered in 2012, Archaeology of a Woman, which stars Sally Kirkland and Victoria Clark and won a Golden Remi award at WorldFest Houston that year. Their next project was the documentary short Talk Radio Tehran, which follows three high-spirited women who fulfill their aspirations in spite of the gender apartheid system that dominates daily life in Iran. In 2020, two books by Pucci were released. The World Odyssey of a Balinese Prince is a collection of true stories from the life of Prince Made Djelantik, from his childhood in a royal palace on the island of Bali to his adventures as a medical doctor in far-flung corners of the planet, including Iraq, Somalia, Afghanistan, and Eastern Indonesia. Dr. Djelantik's own watercolors illustrate his life in vivid detail. On March 10, Simon & Schuster published The Lady of Sing Sing: An American Countess, an Italian Immigrant, and Their Epic Battle for Justice in New York's Gilded Age, an expanded and updated edition of Pucci's earlier book about Maria Barbella.