I am both captivated and horrified at the same time.
This Garthim (Dark Crystal) is by Ryan Wells, who specialises in creature cosplay. Look closely and you’ll see his legs in those brown trousers underneath all the tentacles. Look too closely and you’ll want to cook him up with some rice.
Here’s a clearer look:
And here’s some more of Ryan’s incredible work:
You can see more of Ryan’s work at his Facebook page.