The sharp cut mark on one eye, a small bruised mark on the lip, and on the cheeks makes this look rather scary. The scar is in bloody stain type where you will feel like someone had gone into a fight and then ended up with this blood stain on the elbow, belly, and back.
The scars are not too deep but small but easy to notice and do make a different on the outlook of the face. You can pick which one would suit your sim best. Wanna see more skin overlay mods? Then check this post! A Wide Range of Scars for your Sim Face Scars N04 These scars are an art in itself for many and here in this list you will find a variety of scars. This is why scars on the face and body are an accepted trend.
This is one of the reasons people get tattoos on them and other people appreciate these art too. This is not new trend that people enjoy having scars on their faces and body.