They're all opposites! Blossom is chill and laid back. Bubbles is confident, and a little full of herself. Buttercup is a crying baby wimp (I feel like she would, normally, call it that).

I made this, within around 3½-ish hours.

This was made with no reference images, for color or look, so the colors are not 100% correct.

Reposted from DeviantART