Gilbert Proesch, sometimes referred to as Gilbert Prousch, (born 17 September 1943 in San Martin de Tor, Italy) and George Passmore (born 8 January 1942 in Plymouth, United Kingdom) are two artists who work together as a collaborative duo called Gilbert & George. They are known for their distinctive and highly formal appearance and manner and also for their brightly coloured graphic-style photo-based artworks.