So-called Baby Hair can be added at hairline. The downsides are:

   1. You will need to have lace glued to the forehead that has little or no hair and this can be seen up close.
   2. The baby hair is not as long lived as the main part of the unit.

Women in particular often wish to emulate the look of an undefined hairline that has tiny baby hairs at the top of the forehead, but for hairliece wearing, it's a very challenging look to pull off on a daily basis and we recommend you do not go for baby hair or empty lace fronts etc.