Where can I get a dress like the Swedish Hasbeens model is wearing?

[Rooners]

This one.

I don't really know. What do you call that style? Boho chic?

from somewhere like here? Is it called a Lagenlook style

That's a long sleeved jersey maxi dress hitched up in places with a long net petticoat underneath, with frilly sleeves added.

I reckon.

Oh that's interesting, I had never heard of Lagenhook. Thankyou for the link!

Tethers I think you probably have it.

I think I kind of like the fittedness and the colour. It could very well look terrible on me though.

I'm going to email them and ask.

There is a white stuff jumper dress on ebay a similar colour if you want a pared down version , sorry would link but am on phone

Try Scandinavian designers like By Ti Mo, Ester Eleonora, Tina Wodstrup. Quite a few things going in the right direction here