So after making my Scootaloo wall I went "to hell with that" and decided to make the entire CMC. Here's Sweetie Belle.
Vector used: [link]
Inspired by [link]
Credit goes to both of them.
G4 Sweetie Belle by the folks at Hasbro and Studio B,
in particular for making MLP:FiM possible.2/3.
Scootaloo version: [link]
Apple Bloom version: [link]
Done in Photoshop CS4.
Edit: Further blurred the mane.