Here are Rarity, Twilight and Pinkie in their suits that will once applejack decide to join them.  
above (few years ago) he had shown how they would be but still was not decided that these would be the final designs >>362191  
FM magical girls costumes comics (not end) by Mauroz.
 
Now I can say that those who see in this picture (later pintare) are those who will use them.  
I did not want them to use the same suit six as they are designed for the fighting style that have so pinkie not wear a skirt because her style like Applejack and Rainbow are more physical contact with your enemy, besides their skills acrobatic that has pinkie.  
different rarity twilight and his style is to attack more remote and therefore not need to move too
 
then show you the three missing (although I did not show that should not be used if fluttershy skirt like the others because she is mostly suspended in the air XD)  
and at the end of pintare show them each separately. but that later now have to continue the comic XD (on the comic work at night of the week except Saturday and Sunday are my days off XD)
 
finally I hope you like the design of each ^^