Traditional Japanese working wear

Traditionally, what would a young lady wear to work in a restaurant / bar? I was originally thinking an informal kimono, but I think I may have been wrong. A hanten? A hippari?

And related, what would she wear at home to do things like housework? I’m thinking I have an excuse to rewatch Spirited Away and other Miyazaki movies, for purely research purposes I swear. =^.^=

When and where? I mean what era and what kind of restaurant? What social class she belongs to? It might vary a lot.

Traditionally, I’m not even sure you’d find women working in bars at all. They didn’t exactly have bars for the most part anyway. They had similar things, but drinking was done a bit differently in the social sense, so…

It’s not actually set in Japan. Or this world. But it works out to about modern semi-rural Japan (more or less ish). But she’s rather old-fashioned and formal (and her boyfriend is a samurai), so she’s wears kimono or Japanese clothes everyday.

It’s kinda a mom-and-pop restaurant, with all of three or four employees. She’s in her twenties. Social class? I dunno. I guess whatever miko would be (it’s… complicated).

I’m currently thinking informal kimono (komon with nagoya) when she’s acting as hostess, hanten when she’s being a waitress, and grungier hanten / hippari when she’s cooking. Does that sound about right?

If you’re talking about now, then this or this are standard for your average restaurant.

Thanks! That second link is probably perfect!