Does anyone have any further information on these new personalities? I read in the info guide stickied at the top that there's a new personality for male villagers and female villagers.

These are a few personalties I've heard that will be featured

Brisk personality.
Mature personality.
Smug Personality.
Carefree personality.

I think two of those are the new ones and the other two are just slightly different translated ones from ones we already have so 'Carefree' is probably 'Lazy' and 'Smug' is most likely 'Snooty'. But perhaps Mature and Brisk are total new ones? I'm not sure

The two that were specifically pointed out as being new are Smug (male) and Pure (female).

So we can expect villagers that think incredibly high of themselves, look down on others, and just act like the world revolves around them. Then we got villagers that are...All around nice and good?

the personalities that I've heard about so far are smug, energetic, stubborn, smart, mature, normal and airhead. some or most of those are likely different ways to describe personalities we knew about already though. also, I'm not sure how reliable my source for this is.