Honestly, i wish we still dressed like they did in the 1800's. The clothes are so beautiful and so perfect that I got over-inspired and have another long post with pictures I found from a website that makes them to sell as costumes or whatever. So they aren't the best but they'll do.
If you could pick an era to dress from what would it be? mine would be 1800's and Renaissance/Medieval (I know different but close enough for this purpose.