Sarah Lucas's *Self Portraits, 1990–1998* is a complete portfolio of twelve iris prints on watercolour paper that documents the British artist's irreverent and provocative exploration of gender, identity, and self-presentation across nearly a decade. Lucas confronts the viewer with a deliberately casual, defiant persona — often photographed slouched, smoking, or adorned with everyday objects — challenging conventional notions of femininity and the male gaze. The works are considered landmark examples of YBA (Young British Artists) art, combining deadpan humor with sharp cultural critique.