I totally get what you mean. I was searching for ages for something different and stumbled upon this site https://drevelman.store/ It’s run by a designer based in Florida, and the style is very high-fashion and unique. It's not everyday wear, but for making a statement, it's perfect. I saw these amazing Ballerina pants on their site; the cut is incredible. It’s exactly that "runway" feel you mentioned. The prices are in USD, but honestly, for the level of design, it feels like a great find.