As a Brazilian Contemporary Artist, Lilian has developed a career as a watercolourist, an experimental engraving and biochemist artist for the last two decades. She works as a watercolour teacher and is reponsible for the International Watercolor Society as a Country Head - Brazil and has played a significant role as Culturalof ABA - Associação Brasileira de Aquarela e da Arte sobre Papel.

​Her artworks are part of private, corporate and governmental institutions’ collections as well as museums in São Paulo State (Pinacoteca do Estado de São Paulo), Rio de Janeiro State (Biblioteca Nacional do Rio de Janeiro) and International Watercolor Museum in Fabriano, Italy.