What aspect of body preparation focuses on enhancing the deceased's appearance?

The aspect of body preparation that focuses on enhancing the deceased's appearance is cosmetology. This practice involves applying makeup and other cosmetic products to create a more natural and peaceful appearance for the deceased, helping to mask any signs of trauma or illness that may have affected their appearance. Cosmetology plays a vital role in the overall presentation of the deceased, aiming to provide comfort to the bereaved and allow for a dignified final farewell.

Other aspects of body preparation, such as cleaning, dressing, and positioning, are essential for respectful handling and presentation but do not focus specifically on enhancing the deceased's aesthetic appeal. Cleaning ensures that the body is hygienic, dressing involves putting on the clothing chosen for the deceased, and positioning refers to how the body is arranged in the casket or during viewing. Each of these practices contributes to the overall appearance but does not specifically aim to enhance it as cosmetology does.