Soldevilla approached her canvas with the precision of a mathematician. Her work focuses on the interaction of primary colours and rigid geometric shapes, such as squares and circles. By arranging these elements in calculated sequences, she creates a sense of equilibrium and order. She rejected decorative excess, preferring to investigate how specific placements of line and plane generate visual tension and spatial depth within a flat surface.

Modern collectors value Soldevilla for the stark clarity of her prints. Her work functions as a study in reduction, stripping away narrative content to reveal the mechanics of pure form. These pieces offer a stable, quiet visual experience that complements contemporary interiors. Her contribution to Latin American abstraction remains a clear example of how disciplined geometry can produce a powerful, lasting visual impact.