Born in Buenos Aires, Argentina, Quaini studied with the teachers Amicarelli and Carpanelli as well as in the workshops of MEEBA, the mutuality of Students and Graduates of Fine Arts, (Buenos Aires, Argentina). Currently a Spanish national, she has traveled around the world several times exhibiting his work.
Exhibits since 1977 in Argentina, the United States, Mexico, Canada, Peru, Colombia and currently in Russia, Scandinavia, France and in virtual exhibitions worldwide.
She did 25 individual exhibitions and more than 30 group exhibitions and participated as a featured artist at International Exhibitions such as Art Miami and New York Art Expo.
Her work is published by big art companies, including BRUSHSTROKES, from Canada, since 1999.
Her collectors are from different countries such as Germany, Russia, Peru, Costa Rica, Argentina, Mexico, Guatemala, Venezuela, Chile, Finland, and Japan, as well as celebrities such as Dick van Dyke and others.
Her art has been presented in magazines around the world, television, art dictionaries and various newspapers. Compared to Cézanne, she is one of the most known and celebrated Latin American painters in the world.
Her awards include the Honorable Mention at the National Orange Bowl in California, 2 Prizes in Beverly Hills, Selected Artist at the Second Biennial of Northwest Baja California, Mexico, and a grand First Prize when she was 7 years old, in a youth competition “Painters of the West,” Buenos Aires.
As a philanthropist and humanitarian, she has made plans to make the voices of the needy heard, destined for the recovery of prisoners, education about peace and human rights, etc.
She is a Special Representative worldwide for Friends of the United Nations and also operates as a United Nations Consultant for Fotun.
She currently lives in San Diego and has been represented by dealers who sell her work in Guatemala, Puerto Rico, the Caribbean Islands, Japan, Australia, Russia, Scandinavia, Asia and the coast of the Mediterranean Sea.