Born in Lausanne, Switzerland, Nicolas Party initially gained recognition for his work in graffiti before transitioning to formal fine art training. He studied at the Lausanne School of Art and later completed an MFA at the Glasgow School of Art, establishing a practice that bridges traditional figurative painting with expansive, site-specific environmental design.

His signature aesthetic is defined by saturated color palettes and simplified, rounded forms that depict landscapes, portraits, and still lifes. Party frequently utilizes soft pastels as a primary medium, often extending his compositions beyond the canvas to cover entire gallery walls, floors, and ceilings, effectively transforming exhibition spaces into cohesive, immersive installations.

Party maintains a significant international presence, with his work featured in major institutional collections and private hospitality projects. His collaborative approach to space and color continues to be a focal point of his practice, as seen in his inclusion in high-profile curated collections and global exhibition programs.