Collagism aka Holly-Anne Buck, is an Australian multimedia artist based between Melbourne and London. Her art practice, spanning over 20 years centers around collage, encompassing print, video, musical composition, live performance, and site-specific interventions. Her work often explores portraiture, particularly representations of women, blending elements of beauty, femininity, tenderness,
and strength. Having lived in cities such as London, New York City, Mexico City, and Melbourne, her art reflects a fusion of diverse cultures, iconography, and ideologies.

Collagism's work has been exhibited and performed widely internationally in places like Tate Britain, ACMI, NGV and featured in prominent publications like British Vogue and Time Out.