Can I just say something? I feel almost offended that I can vote only for 5 of them. There are SO many amazing entries. And although, as a person, who can't draw a cat if my life would depend on that, I admire every single one of them, there are few, which blew my mind away.
Look at this:
Or this!
The amount of work went in creating such detailed images is just beyond any reason.
And I should vote for only 5 of them? Can anyone choose between, for example, these two?
But I still found my personal favorite. It's almost a photo:
Big thank you to all who participated in this contest. In the time of stale meta, your artwork is a breath of fresh air.