Here’s all of the 
Followers Artwork, for your visual pleasure. Some of these images are super HQ ones from the Followers press pack, while others (the in-game views) are screencaps of the followers movie. There are even three giant sized views of the character windows for each follower; those you could also see in the movie… but not this large! They’re in the interface gallery.
Here’s the Templar, who was the only Follower to score a different concept art on the presspack than we saw in the movie. I suspect the Blizzard artists couldn’t pass up the chance to draw yet another muscular dude in shiny armor with mega-shoulder pads.
Click through for the interface shots, the Scoundrel images, and the Enchantress images.
Thanks for the screenshots!
On a side note I feel as we start to get more and more of these screens you should look into changing your picture viewer to a lightbox or something similar because the current system of clicking a picture, loading a new page, clicking picture to expand, closing picture and then going back and reloading the first page isn’t really cutting it.