Maybe I explained my self wrong. I'm sure there are also 32 teeth narrow smiles.
What I meant is normally, the "beautiful hollywood wide smile" (I dont like that name but lets call it that) you can see its wide and I believe most have 2 set of premolars, at least the ones considered most beautiful have them all (yes I checked and counted them lol)
Not to say there arent wide smiles with just 1 set of premolars, maybe even missing one set of molars too hehe
Its not a huge deal at all, but there is a bit of difference in a smile with 1 premolar and a bigger molar afterwards then a smile with 2 premolars cuz it didnt had extractions. Of course it also matter the size of teeth, arch shape, the soft tissue, how wide the mouth opens when it smiles, after all I was talking about that "perfect hollywood smile" not just a very nice smile
It was just a comment made from my personal preference not like even trained eyes will focus on this small thing, especially if one is not an actor/model cuz they wont have pics/film taken up so close up