I agree with all the previous comments. I was thining about fashion, home and manners.
So how would you go about it, borrowing from that era?
As far as manners are concerned, of course respect and a polite way of speaking to people is essential. Also charity and generally helping when there is need, even if it is the smallest thing. A smile, or cheerful behaviour is also a good thing, and not sulking all over the place if you have personal worries.
As far as fashion is concerned, here are my thoughts. The idea of a well groomed person is no longer something people aspire to. It's not a matter of expensive clothes and jewelry at all. It is a matter of being dressed for the occasion, elegant and well put together. To translate their style to modern life it takes some thought. Pearls are impossible to wear the way they wore them, but you might have a pair of simple earrings, a discreet necklace, or a broach. Diamonds, the same way. They don't even have to be real, because there are such good imitations out there. Make up, there is the art of wearing it to appear natural and fresh. Thank heaven we don't have the restrictions "ladies don't wear makeup" any more! The same goes for corsets, I am so greatful we don't have to wear them. However, their walking suits can be translated to a pair of becoming jeans with a blazer on top, and comfortable shoes that are not athletic shoes, but elegant and ladylike. For better occasions we have suits, skirts, trousers, dresses etc. For formal wear we have cocktail dresses with hints of lace, velvet, silk etc. I believe we can get in their mood while being modern and elegant at the same time. It's also important to be active and healthy in the modern world, because not everything from that era was fine. If you eat today the way the rich or the poor ate back then, you'd have health problems in zero time.
As for perfume, I have read some topics on the subject here in this forum.
Well groomed is the key phrase here. There are several videos on line, from previous decades, and I have read some etiquette books from times past, but how can we transfer all that to modern times? I am a very modern person, but I still want some beauty in my life. Sometimes I think that we are urged to make our life the ugliest possible.
As for the home, I was was thinking white cutwork linen, lace and beautiful objects. Glass and crystal, and silver if you can afford it. The simplest thing in the more beautiful form you can have. For example, your telephone book with a nice cover. Details make the difference. A general atmosphere of warmth and beauty.
And icons of course, which I already have anyway, being a Greek.
I would love other members' opinions and ideas, because this is something I have been wanting to do for quite sometime (redo my home's decoration and adjust my wardobe), but I don't have a clear idea in my head. So any help is welcome!