How casual/formal is Argentina especially dining?

Question

How casual/formal is Argentina especially dining?

Answer 1

I've been there, and it's more formal at night than your country probably, but not like suit formal. Just nice.

Also when they say 'feeds 1' , it can actually feed 4!! too much food

Answer 2

Formal.

The Argentines all look like movie stars and they go out dressed and made up and ready for a Ball when they go out!!!

Answer 3

it depends on  how upscale is the place,most are informal

Answer 4

it is pretty most casual, but nice casual, relaxed but still fancy and trendy

Answer 5

In Argentina. A person could be dirt poor, but when they go out they always try to dress nice.