Making this took up a lot of file space and time, and the result was RD's head being oversized
Nah, this is something I made. I took out the ponies' normal skin colour and made them a bit, well, more complex.
Each ponies' skin captures their talents or namesake
Rainbow Dash: RAINBOWS!!! DUH!
Pinkie: Pink lollipops!
Twilight Sparkle: Purple glitter
Applejack: APPLES! AGAIN, DUH!
Rarity: Some fancy decor pattern
Fluttershy: This was difficult, I couldn't find animals, so I went with a pretty Japanese looking flower pattern
I hope you like the results
I'll make some improvements later