Maria-Anunciata works as an art researcher and curator.[2] She curated exhibits for museums and independent projects in Paris, Rome, and New York City and was employed by the art publishing house Cahiers d'Art.[2]
Maria-Anuciata married Carlo Emanuele Musini, co-founder and chairman of the American home health-start up Pillo Health, in a civil ceremony on 26 June 2021 at the Villa della Tenuta di Fassia in Gubbio, Italy.[1] Their Catholic wedding took place on 4 September 2021 at the Schottenkirche in Vienna.[4] She wore the Habsburg fringe tiara and a gown by Valentino for her wedding.[5] The reception was held at the Liechtenstein Garden Palace in Vienna.[5] Maria-Anunciata wore the Luxembourg vine leaves tiara, on loan from her uncle, for the reception.[5]