Just playing around in PhotoShop  
Yes there’s a muffin in hiding as well as a ghost (guess who!)
 
Applejack by Redpandawha [http://fav.me/d5387vp]  
Spike and Rarity by Abion47 [http://fav.me/d5gqpas]  
Rainbow Dash and Scootaloo by KyssS90 [http://fav.me/d5paek4]  
Twilight by eipreD [http://fav.me/d5m94rc]  
Pinkie Pie by purplefairy456 [http://fav.me/d4bu1je]  
Flutershy and Angel by mewtwo-EX [http://fav.me/d5piqz3]  
Derpy and Dinky by TryHardBrony [http://fav.me/d5rb6l4]  
Muffin by Cristal-OF-Light [http://fav.me/d5a5znl]  
Lyra by KalleFlaxx [http://fav.me/d5z5q9y]  
Ghost by 2bitmarksman [http://fav.me/d5z9hmp]