The research proposes to test the impact of brand personality on brand attitude and brand commitment among two product categories. For both categories, brand personality has a direct and large impact on attitude towards the brand. It has a moderate impact on brand commitment for one product category, which is probably the most suited for self-expression purposes. A test of the research model via SEM shows that attitude towards the brand is a mediator between brand personality and brand commitment. Consumer involvement towards the product category moderates relationships between brand personality and brand commitment.