Hello there @Palallalum ! Apologies for the delayed response!
In regards to personalization in games of this genre, it varies typically on how much one can see of their character. My standard list that I like to see is body type, hair that can be used across all genders, clothes that can be used across all genders, skin tone, and voice variety. A little extra for the super detailed ones are usually a variety of face styles as well that go across genders.
I realize these things can be hard to code within games sometimes but whenever a game graciously provides these types of customizations it warms my heart a little bit. Thank you so much for asking and I am loving the new updates we’re seeing as well.
The carriage building is very unique so I’m excited to see what you guys do with it!