None of them!

Grammar mistake,it’s ugliest not ugliness

No offence to him, but Ron...

Haha

This is really just insulting the actors who played them so maybe let's just not...

True....but I did vote none

Oh I was basing it off their description in the books-

As far as I know, Ron never got a glow-up. And his eyes in all the fanart freak me out 💀