ZOMBIES!!!! Gotta love them! We're all practically one anyways! 8D
Don't think this needs a tutorial, aite?
Simply trace your feet on the shoes with a pencil and sketch what kind of zombie feet you want.
I added Eyes on the feet because i want to start from something simple first, but you can add in tongue, ears, fingers etc!!
then paint it, ink the lines with a black fabric marker & spray varnish the shoes!