Redraw to old same art ~  
They have now some redesign :)  
And maybe little headcanon. I can’t say exactly cause my memories about them rather vague…  
To be honest, I don’t like to come up with big headcanons with veery long stories. And I just will simply describe how I personally perceive each of them.
 
○ Twilight Sparkle  
• ~ 22-23 years  
• princess of friendship, very-very good magician  
• transformed alicorn (therefore her hooves are not forked and tail isn’t like a chimeras)  
• normal bodytype, typical wings form and standart height
 
○ Rainbow Dash  
• ~ 22-23 years  
• the most talented flier in Equestria, Wonderblot’s member  
• pure blood pegasus  
• skinny athletic bodytype, narrow wings form and little lower than medium height
 
○ Applejack  
• ~ 22-23 years  
• experienced farmer  
• pure blood earthpony from Apple’s Big Family  
• strong bodytype and high height
 
○ Fluttershy  
• ~ 21-22 years  
• veterinarian and animal psychologist  
• pure blood pegasus  
• skinny elegant bodytype, rounded wings form and little higher than medium height
 
○ Rarity  
• ~ 24-25 years  
• one of the best fashion designer in Equestria  
• pure blood unicorn  
• curly elegant bodytype and medium height
 
○ Pinkie Pie  
• ~ 20-21 years  
• party organizer, pastry cook and creative persona  
• earthpony  
• chubby bodytype and small height
 
Huh…Hope I’ll draw something with all of them in future