Maria Teresa Illuminato was born in Catania. She earned a diploma in Set Design from the Academy of Fine Arts of Catania. Since 2002 she has been a faculty member at the Brera Academy of Fine Arts in Milan, where she teaches Ecodesign and Decoration.
In 1979 she moved to Rome, launching a professional activity that combined artistic practice with graphic design and set design. During these years she published essays and articles in art journals and daily newspapers, writing on theatre, cinema, and architecture, and conducted numerous interviews with leading figures in Italian and international culture and entertainment, including Mel Brooks, Sergio Leone, Franco Zeffirelli, Richard Burton, Gregory Peck, Alberto Sordi, Dante Ferretti, André Masson, and Luigi Veronesi. She also wrote concepts and screenplays for documentaries.
In 1980 Cesare Zavattini presented her first solo exhibition at the La Margherita gallery in Rome, featuring sketches, scale models, and costumes created for I giganti della montagna by Luigi Pirandello and Endgame by Samuel Beckett. In 1987, on the occasion of the fifth centenary of Raphael’s birth, she curated—together with the Municipality of Rome—the exhibition Raphael and the Golden Section at Palazzo Barberini, overseeing both the texts and the educational exhibition design.
Since 1985 she has lived and worked in Milan, where she began a research path focused on experimentation with unconventional techniques and materials, with particular attention to reuse and environmental sustainability. In the 1990s she developed research on paper as a plastic, layered material. In 1992 she presented the exhibition Innesti at the Steffanoni Arte Contemporanea gallery, introduced by the Minister of the Environment Giorgio Ruffolo and art critic Gillo Dorfles. In 1994 she exhibited the series Nero su Nero as part of Legambiente’s Treno Verde initiative.
In 1996 she took part in the exhibition Status Symbol, premiered in Europe by Coca-Cola Italy at the Milan Trade Fair. One of the exhibited works, Un giro di Coca-Cola, was selected to represent Italy at the Atlanta Olympic Games and was subsequently acquired by The Coca-Cola Company for its Las Vegas museum.
From the second half of the 1990s onward, she extended her research to plastic and later to textiles. Industrial objects and materials, stripped of their original function, became artworks and devices to be worn and inhabited. In 2002, together with students from the Brera Academy, she created the garment Artificiosa pluma, presented at the Milan Trade Fair as part of Sposa Italia Collezioni. In 2003, in collaboration with the National Research Center of Biella, she developed a new fabric obtained from the recovery of discarded garments and textiles, which was later patented. The project Save, the ecological nonwoven was presented for the first time in 2005.
In 2004 she founded the artistic and cultural movement SaveArt, aimed at promoting ecological practices and creating networks among young artists, designers, and university students. With SaveArt she took part in numerous exhibitions, events, and performances, including Avanzi ad Arte (Como, 2005), Junkbuilding (Triennale Bovisa, 2008), and I 100 anni della plastica (Castiglione Olona, 2008).
She has exhibited in solo and group exhibitions in Italy and abroad. Her works are held in public and private collections.