Seoidín’s art practice investigates socio-political and ecological narratives which she re-presents in critically engaged and poetic ways through a variety of media. Her practice is largely project -based and often involves collaboration with fellow artists or communities.

Current projects include The Nomadic Mapping Mapping Project with Traveller women (funded by Create) and TACTIC, a cross national laboratory for artistic intervention where artists and activists from Ireland and South Africa can share their practices. Seoidín’s work, both collaborative and individual has received numerous awards and has been exhibited widely.