By far

No personality is the worst character ever

Appearance is the extrinsic nature whereas character is the intrinsic nature of the individual.The appearance may develop wrinkles over a passage of time but the character remains as it is. That is why “Appearances are deceptive”.

Appearances are the paint with we color the house whereas personality is the brick and mortar which goes in the building of the house. Appearances change with age and character develops with it. Hence a good personality is more important than a good appearance.

Both options sound honestly horrific, you either have a bad aesthetic(poorly made) and only a little bit of personality or a good aesthetic and none. Obviously, if some personality the other side does have is unique, then it would probably better. However, if both characters are bland, then you might as well go with the well-designed one. It seems like a gamble to pick or the other, but I'm going with the well-designed one because if the character was drawn awful then there isn't much chance its personality going to be good.

Well yeah.

Easily.

I have seen soo many good looking male anime protagonists but their personality is bland as f.

"At least has some personality" HMMMMMM.....
Idk, I think some isn't really enough. Needs to have more than some. At least I can be happy looking at something nice with this option.

I see it the same way as Peaceful_Critic and EgoMouse honestly. Plus, a Character having not much Personality / being Bland can be a pretty subjective matter !!!!

It depends on what you mean by no personality if it's the generic I hate this character because she's quiet and stoic then I can't say I prefer any of these options above the other.

^^^”some” isn’t really to be taken literally.