MLP Season 4 Spoilers: Power Ponies

From the season 4 animatics
I have no idea what color their costumes are supposed to be. I've seen people draw them different colors. I just went by what I thought looked best. Except for Twilight's. I wanted to make it blue, but since Rainbow Dash and Pinkie Pie's were already blue, I just made it pinkish.

fav.me/d6vkeha Here is an updated version, I made their costumes the right colors