Acharya Prashant explains that personality is an expression of one's individuality. He uses analogies to clarify this relationship, stating that what the core is to the gloss, or what the center is to the circumference, individuality is to personality. Therefore, personality is and must be just a natural, clear, and honest expression of what one really, really is—one's individuality. Based on this understanding, the speaker defines personality grooming. If it can mean anything, it can only mean a direct connection between what you are and what you appear. Personality is what you appear, and it should not be different from what you are. True personality grooming is about bringing yourself closer to yourself. It is essentially self-development, which involves reducing your artificiality and bringing you closer to yourself. It is not about making you more artificial, but about reducing your artificiality so that you become authentic, real, and true. This authenticity leads to a deep trust in whatever you are, making you fearless. An artificial person is always afraid that their mask can fall down at any time or that someone can see beyond the mask. The real person is never afraid. Real personality development is fearlessness, the state where you do not need a mask. It means not being influenced by society, politicians, movie stars, or current trends. It is about trusting your own intelligence and having no hesitation in the full expression of your individuality. This development is not about becoming more complex or smart, but about simplicity. Development is simplicity.