Shoes that give me height but still look casual

[EarlyIntheMorning]

I need a 6cm heel (wedge, platform, whatever) because I'm very short but I feel there are some casual looks I can't pull off for that reason (not being able to wear flats). Are there any shoes that would give me the height and still maintain a casual look with let's say harem-style trousers?

Wedge trainers like this

Also wedge converse style shoes look casual but go with harems

Clogs are fab for giving height without appearing to IYSWIM. I can't help thinking harems are always going to look better with flats, though. Flatform sandals, maybe?

hate wedge trainers but fly shoes?

Also fitflop boots seem really flat but give about 4cm of height. they wear better than fly too.