#februpony

Applejack

grew up with uncle and aunt Orange and became a pastry chef.

Rarity

becomes a diamond miner and know a gem by its taste.

Twilight

is Celestia's dearest student and is very into studying magic, she researched and tried new spells so much so she started making her own spells and her magic got so powerful it turned her into an alicorn (the alternative would be her body combusting due to her magic being to powerful for her unicorn body).

Rainbow Dash

Rainbow Dash got into studying flying and is very got into aerodynamics and became the trainer for the Wonderbolts and she is done with everything. They're idiots in her eyes.

Fluttershy

She's very adventurous and wants to meet animals and ponies all around Equestria and maybe find a rare animal, instinct species?

Pinkie Pie