Reupload of #6932 with the pony in question this time.  
To quote the previous description:  
“Color editing a sprite to look like an MLP: FiM character? Meh.  
Doing it while limiting yourself to the in-game palette editor? Actually pretty challenging and fun.  
This is my first work, Foxy recolored to resemble Rarity somewhat in 2k2 UM. The purple to white ratio may be rather lopsided, but hey, some compromises had to be made when youre working with a preset palette map.  
Criticism and feedback are welcome.”