It's back! Part party, part runway show, part epic costume contest, ART AFTER DARK returns October 24, 2026. OMA’s signature after-hours event transforms the museum into a creative hive of wearable art, outrageous performances, spooky-good libations, and North County’s biggest costume competition. Use our exhibitions as inspiration and dress to impress the judges at this one-of-a-kind art party and fundraiser. Costumes strongly encouraged! This is a 21+ event. Subscribe to our newsletter for the latest ART AFTER DARK news and updates. Visit: oma-online.org/events/art-after-dark-2026/ Oceanside Museum of Art on Facebook / Instagram