Bumper case with slick wrap's matte protector on back is your best bet. Although I haven't tried the slick wraps yet on the new phone. I tried to be minimalistic with protection on my phone using the ESR bumper but I was scared without the back protector. Even though I am very careful, I've already dropped my phone a few times!
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Keep an eye out for Incipio, they have a few translucent cases called "pure" but no matte/translucent one yet.