Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Love the Spigen Air Skin case. So thin, great matte soft-touch finish. Only wish the sides were a little lower so I could still feel the rounded glass. Looks like there are eBay knockoffs from China showing up now. Will be interesting to see how their quality is.
 
It doesn't get much better than the Apple leather cases from I've seen so far. I'm sure other "fine" cases might be out there or will be coming soon, but the apple leather is pretty nice.

Also it has been a very long time since I got a Vaja case. They're hand made in Brazil from fine leather. They aren't cheap but if you want quality materials and an attractive case, check them out.
http://www.vajacases.com/
You can customize them from about 25 different colors of 4 kinds of leather. Damn, now I'm thinking about ordering one.
Image
Image

Those bottom ones are pretty sweet!
 
Don't buy from Spigen

I order my spigen case for iPhone 6 plus a month ago and it has still not arrived, i have submitted several tickets to the company already have not had any reply from them. They have no contact number listed so i cannot call them. I am horrified at their customer service. DO NOT ORDER FROM THEM.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.