The show has two ways of depicting characters covered in mud. I already did one, and decided to try the other with all the Equestria Girls. (This took two days to finish) This time using pony Twilight turned human, who I haven’t done yet, and as Sunset wasn’t in the picture I chose, I added her in from Legend of Everfree.
 
The story: Trixie somehow set a large amount of mud to fall on the Equestria Girls. And if anyone’s wondering why Spike is clean, he walked over to them after.