For over 40 years, Miss Diamond Bar and her Court of 4 Princesses are committed to serve as ambassadors for the City of Diamond Bar and positive role models to the youth of our community. These young ladies all juggle full time school schedules and/or part/full time jobs, while maintaining their rigorous pageant schedule of over 50 appearances a year. The Miss Diamond Bar Pageant is a non-profit organization that depends on the support of the volunteers, local businesses and city leaders to continue this important community tradition.