[2] Her grandfather, Michelangelo Vaccaro, was a university professor who wrote a text fundamental to criminal anthropology and became a senator and head of cabinet under the Crispi government.
[2] In 1962 to 1963, Vaccaro took part in excavations at the Etruscan sanctuary of Pyrgi (today S. Severa) and at the Centro Sperimentale di Archeologia Sottomarina.
[2] Vaccaro joined the Amministrazione delle Antiquita e Belle Arti in 1965, where she directed a series of excavations including, from 1970 to 1974, those at the Duomo Vecchio di Arezzo and, in 1971, those at the Longobardi necropolis of Chuisi-Arcisi.
[2] Here she widened her interests to take on the reorganisation and restoration of the Roman portraits in the Museo Archaeologico di Firenze; the High Medieval era was a decidedly pioneering field of research at that time.
[2] Upon leaving parliament she was appointed Sopraintendente Aggiunto and Archeologico at the Minstero dei Beni Culturali e Ambiental (MBCA) as well as becoming director of the Servizio Beni Archeologico at ICR, where her broad scientific interests allowed her to take on many themes put in place innovative and competent restoration projects[2] These included directing research into and restoration of the principal marble monuments in Italy dating from the classical era of Rome :[2] During the fifteen years she spent at ICR, the innovations she brought to archaeological work were published widely, including works on the conservation of stone, architectural patinas and polychromy of ancient monuments.