Irregularity examines the innovative graphic design and ephemera produced by Corita and the art department at Immaculate Heart College from 1956 to 1970. Featured are the Irregular Bulletin newsletter, Mary's Day celebration materials, and Corita's published works exploring political freedom through experimental typography and playful visual language. The exhibition traces how the college's anarchic design aesthetic directly influenced the self-published zine culture of punk and countercultural movements.