Shoes that aren’t trainers

[Rubi2]

Hi everyone, I own a lot, and I mean a lot of trainers but feel like I need something more dressy for certain occasions and just for a change really, Im currently wearing wide leg Trousers with fitted tops and either blazers/ cardigans quite a bit. Does anyone have any ideas of some nice flat shoes that would work with this kind of outfit

Chelsea boots is my go to. Smart officy type ones rather than country chunky ones though.

Loafers?

I so need help on this. Always used to wear smart black or metallic trainers to work but my new workplace has a "no trainers" rule and I am struggling, especially now the weather is turning.