Hey I have that ornament!
I have the package for it too, but its locked up with our christmas things so I apologize but I can't get a photo right now.
I'll go see if I can find anything on it! It's my only g3 ornament ^^
Edit: I'm not sure what all you were looking for about her, but I think she was called "Peppermint Wishes Pinkie Pie" and sold in 2004 & 2005