Accessories - which colour?

[AxCap]

Just looking for some advice as this type of thing doesn't come naturally to me.

I have a dress picked out (attached a pic from website, sadly that's not me wearing it) but need shoes and some kind of hat. What colour(s) would work best? I feel something more contrasting might be nice but obviously there's a difference between that and clashing which is what I'm worried I'll end up with 🙄

Navy, grey,

Burgundy/claret

I’d go with navy or nude if I was wearing that dress.

I like the idea of navy. Nude was my initial thought as it's safe and I have shoes and a hat already but think navy would be a bit different.

I would go neutral/skin colour or very pale grey.
I think navy will look harsh