feet selector in customization

[withoutskin]

Description
In the game we have customization of the clothes, the hands and the color change of the blood but I think it is necessary to have one more of the feet.

Reasoning
I say this because sometimes we want to make certain characters that don't have the normal feet of a grunt.
an example:

I know it seems useless but I don't want to break my game just to find out how to change my character's foot and this idea could take less time.