Customization starts with defining aesthetics that align with your personal preferences. Skin tone options should cover a realistic range, with careful attention to undertones and color consistency across limbs and the face. Hair choices vary in length, texture, and color; some users prefer wigs for easy customization, while others opt for implanted or integrated hair for permanence. Facial features, eye color, and makeup can dramatically alter the doll’s appearance and perceived personality. Body type selections, including height, weight distribution, and proportion, influence overall realism and comfort in interaction. Consider feature sets such as freckles, moles, or scars for unique character. Material choices affect touch and durability, so balance realism with maintenance needs. Finally, plan for functional features like joint flexibility, heating, or scent elements if desired. Document your decisions for future updates and ensure all customization respects ethical considerations and safe usage guidelines.