I recently acquired SAI so I'm trying to learn how it works. So to do that I took a regular image of a pony from the My Little Pony show and used it as a reference. I'm sure you fans can tell which one was used. :p
Anyway, it's dedicated to Raina since if she was a pony, I think she'd be similar to this practice example I did. The pink with green and stars along with a Hello Kitty mark since I associate her with cute anime kitties.
Hope you like it, Raina. ;)