how can i make my sims' faces as distinct from each other as

Two different eye shapes? : r/eyes

Do my sims suffer from same face syndrome? Genuinely curious because I can't tell : r/thesims

Do my sims suffer from same face syndrome? Genuinely curious because I can't tell : r/thesims

Survey: What do you think about the rabbit designs? : r/MyTimeAtSandrock

Two different eye shapes? : r/eyes

Do my sims suffer from same face syndrome? Genuinely curious because I can't tell : r/thesims

Do my sims suffer from same face syndrome? Genuinely curious because I can't tell : r/thesims

Random observation: some Koopa Kids have painted faces around their mouths, some are unpainted, so it's not a consistent color match between them : r/WorldOfNintendo

Survey: What do you think about the rabbit designs? : r/MyTimeAtSandrock