A little filly was left on the doorstep of an orphanage. She had nothing to protect her from he frosty night. She soon caught hypothermia and frostbite, and would have died if a cat hadn't noticed her and snuggled her through the night, acting like a hot water bottle. When the foal awoke, the cat she never knew was there was gone. She was very young, but knew enough to rap on the door of the orphanage, where the headmistress answered. She was soon given a bath and a bowl of hot soup. She was light blue, her hooves and nose pink. Her mane and tail were powder blue with a darker stripe. She had gorgeous lavender eyes, but they weren't her most astonishing feature. She had small wings... and a horn. At first she was believed to be a princess, but why would she be at an orphanage's doors in Manehatten if she was? She spent three years there, very unhappy. One day she decided she had enough. She opened the window, expecting to fly off. She fell out. She thought she'd hit the pavement, but didn't fight it. She let her wings flutter, not expecting the wind would blow her away. After a time, the wind died down, and the filly was getting tired. She slammed into a dumpster headfirst, and blacked out.
When she awoke again, she was in a pile of old newspapers. She knew what they said, she could read, bur she couldn't remember anything else.
This sounds more like a fanfiction than an OC profile. Regardless there's a few things here and there that sorta rub me the wrong way about this character, although they aren't really that significant.
-Frostbite in Equestria.
-Cats acting like a hot water bottle.
-Wings and a horn.
-Attempted suicide?
Although I can't help but feel a bit sorry for her.
When I'm finished with it, I'll post a form and spoiler the story. It's for an application... Also, to address your worries.
-It is relevant to her name.
-Has happened, even to me.
-I love alicorns
-I... yes.
Her story gets happier, though. ^-^