What's the best case for my iPhone 6S, I don't normally like cases?

I'm trying to decide what kind of case to get for my gold iPhone 6S. I don't normally like cases, but this phone is so slippery and I think I should try to protect it. I want something thin, I want a nice feel to it and be able to show the apple logo. I was thinking of getting the Apple cases, either silicone or leather, but not sure what color to get, or if I should at all. I need a cool case that looks premium. I'm a guy btw if that helps.

See through case?
Apple cases are good value for money and do the job right, a silicone case would be more ideal.
If you wouldn't want a case, you get (removable) stickers to stick on your phone.

I'd go (& did go) with the Apple silicone case. I went with the Charcoal Grey case. As far as colour, that's simply down to your personal preference.