While I'm not a fan of jeans, I know so very many people are and would want to see jeans and flats. Jeans and flats are the easiest and most versatile of all. There isn't a style of flat that doesn't go with jeans- with the caveat that wide leg jeans will dwarf more delicate style flats, and skinny jeans can be overwhelmed by heavier flats (depending on your beauty archetypes.
Round types typically do better with skinny jeans, and linear typically do better with straight legs (narrow for Dramatic influence and optionally wide for Natural). Flares bring Maenads to mind, but jean style is best tailored to an individual's proportions as well as the interaction of B5 and FB types.
If you chose a very casual top or a very dressy top with your jeans, it would be best to echo this choice in your flat. Otherwise the world of jeans and flats is open, and it's an easy way to experiment with different styles of flats.
What have you tried? Anything you really loved?
The post series on How To Get Away With Never Wearing Heels Again has concluded and you can find it all here: