According to Sony Japan (via CVG), The Last of Us and Destiny's PS4 limited editions will be available in Japan only (same as the Frozen themed PS4). Sony will be releasing those special editions to coincide with both releases of The Last Of Us Remastered and Destiny.
The special Last Of Us Remastered edition is a black console, complete with an image of Joel and Ellie etched in gold onto the console's hard drive component. This special bundle will come with a copy of the game. The Destiny's version is a white console, with the game's logo etched onto the hard drive, and - as in the previous one - a copy of the game will be included.
You can see both special editions (that we'll never see in Europe) below. Confirmed for Europe is a white PS4 - without Destiny's logo, but in two versions, with Bungie's game or standalone - and there's a The Last of Us/PS4 bundle, as well.