Lionne's approach to Divisionism takes place in the late 1800s as a natural landing of previous chromatic and luministic researches, and allows him to develop a free and very personal conception of the breakdown of colors by means of the reiteration of large and vaporous signs, which invade the canvas dissolving the outlines of objects and figures with effects of extraordinary dreamlike charm, accentuated by the choice of an anti-naturalistic range declined in all shades of purple. Made in 1920 and presented at the Venice Biennale of the same year under the title Figure of Woman, the painting by Lionne is a further elaboration of one of the painter's favorite themes, that refined bourgeois portrait, rich in the symbolist and decadent suggestions that permeated the Rome of epoch. Relevant is the beautiful pose of the hands, folded to support the chin in a play of lines bordering on decorativism. Modulated on a wide range of purplish blues distributed in large touches from which emerge only the face and hands finely dotted with Divisionist luminosity, the face framed by a wide-brimmed hat and a short hairstyle moved in fashion - they describe a femme fatale, almost helpless, however, in her hypnotic cerulean gaze.