SugarPlum's Halloween, Fall & YesterYear's Antiques is a seasonal shopping festival held at the OC Fair & Event Center (Costa Mesa building) that blends Halloween and fall décor with vintage and antique finds. The event brings together more than 115 artists and makers offering home and garden items, holiday décor, clothing, jewelry, and specialty food vendors, with roving performers adding variety to the experience. It is notable for its mix of curated antiques and contemporary artisan booths, creating a festive, market-style atmosphere for shoppers in Costa Mesa.
