A healthy diet plays a vital role in skin appearance by providing essential nutrients that support skin health. Foods rich in antioxidants, vitamins (like A, C, and E), and healthy fats promote skin hydration, elasticity, and a youthful glow. Consuming a balanced diet can help combat skin issues such as acne, dryness, and premature aging. Additionally, proper hydration is critical for maintaining skin moisture and overall appearance. Thus, a nutrient-dense diet not only enhances internal health but also significantly benefits the skin.