rainbow - winona (obviously reason…)  
rarity - fantina (fancy girl)  
twilight - shauntal (purple egghead prurple egghead)  
pinkie - whitney (jolly pink girl)  
applejack - misty (for tomboy… I cant think of anyone  
luna: sabrina (best pony - best leader XD)  
fluttershy - jasmine (shy girl carer of sick animals  
nm - karen (dark womans)  
discord - blaine ( trolling - riddles)  
celestia - cinthya (OF COURSE)  
sombra - giovanni  
cmc - cilan and his brothers  
cheerilee - roxanne (shes a teacher too.. not?)  
zecora - aloe (lol)  
babycakes - tate and liza)  
iron will - chuck  
shining - steven  
lyra- lyra (oh really?)  
sunset motherbucking oak - gary motherfucking oak