A central aspect of Pireva’s artistic expression is her focus on painting on paper. She explores introspective themes through the use of archaic images, objects, and motifs, creating a visual landscape within which she can reflect on herself and her experiences. Abstract folklore-inspired designs and fluid calligraphic brushwork are key elements in Pireva’s works. Additionally, she possesses a strong affinity for lithography and is deeply invested in the creation of her own materials, including ink, watercolor, and paper.