1. Makes two or more people have more variety in the first gen. | 2. Moves a single person out of the exact center and their body won't look mirrored (line down the middle). - In the sample they have different clothes, hair color, hair style, and ethnicity. With an ethnicity selected they will still have a difference in appearance. It will give them different hair color, hair style, skin tone, height, clothes... anything to set them a little more apart than without this tag.