Yep, that was me and I just wanted to illustrate what I was talking about :)
It's not really about reflecting personality, it's more about my visual aesthetics (or Obsessive-Compulsive Disorder LOL).
Anyway, that's how it looks for some of my households, both played and premade.
https://i.imgur.com/gYRCrK9.jpg
Sometime the color is just something that goes well with the appearence.
Sometime, like the family in my profile, it reflects their theme, which is nature, gardening, flowers, herbalism = a lot of green.
https://i.imgur.com/pRJjusd.jpg
That's how it goes for outfits and interiors, if anyone is interested:
https://i.imgur.com/MHpsEIO.jpg https://i.imgur.com/71Px19r.jpg
