This is the most current design of her, but the drawing is a tad old
So ive been thinking about the ring that Control break gave lemon, well me and a couple of my friends were thinking, if a unicorn has a ring on their horn, well where does the 'ring' or symbol of Engagement/Marriage go on a pegi or earth pony
So i did my own little head canon here and say the ring for a Pegi goes on the wings, more or less, like reality, the left wing, now its kind of either and attachment (piercing) or a slip on kind of ordeal

NOTE: She was originally meant to be my PonySona, mainly because, well what LemonFic meant back then before she became my OC, meant Lemon Fanfiction, because why? Well i wrote LF. (still do)

LemonFic's Info:

Name: Lemon fic
Gender: Female
Age: 17
Birthday: Febuary 13th
Species: Pegi
Cutie Mark: yellow quill with a scroll
Cutie Mark meaning: Writer
Hobbies: Art, singing, dancing
Engaged to: Control break
Sexuality: Bisexual

Traits
Good: sense of humor, goofy, hyper but can be calm, lovable
Bad/ify: Rude at times, moody in the morning, gets easily offended, will speak her mind and sometimes, but only when she is ticked off, won't take others feelings into consideration

Accessories: The only thing she has and wear is the engagement "ring" on her left wing.

Backstory: Lemon fic was born in cloudsdale. She had light yellowish fur when born, her name was Lemon after her Grandfather (Lemon Tart) since they had the same fur color. As she grew through, her fur turned greenish with age, slowly but surely. Because she was scared of heights, her parents decided that they should move to ponyville for her sake. As she grew older and had an act for writing her, her name was changed to Lemon Fic, for of course, her love of writing stories.
When she was around 10 she finally decided to face her fear of heights and started to learn how to fly, she face her fear and has not had a serious problem since she was 11. When she moved out of her parents house at 15 to work as a self published writer, she did start to have feelings about Control Break, they were friends ever since they met at school. After a long while he made the first move and asked her out, they are now living together in their own house, and engaged.

Cutie Mark story: Lemon fic was in her 3rd year of school, everyone but her, Control Break, and their friend Cookie (nickname) had yet to get their Cutie Mark. Within that time (thank Celestia) that they were not bullied for being 'Blank flanks'. She always liked making up characters and creating stories for them to go on, more or less she loved to roleplay. Control Break asked her one day to give his character a back story. She did do so since they were pretty much best of friends. When she was finished and Control had a session with his RP group, he told them about his character.
They all ended up asking him to write their characters stories but he, being the good friend he was, told them that Lemon had wrote the story. So by that time every pony in her class started going up to her and asking for her to make stories for characters on a regular bases. She was amazed at how they all loved how she wrote stories about the characters, without realizing it she instantly got her cutie mark when she was being asked to write the stories. She was so happy when Control pointed it out, but of course she accepted all of the requests from her classmates in the end after practically jumping around everywhere, squealing, and trying to catch her breath after the excitement. 

How Lemonfic and Control break got together: Lemon and Control just finished their final year of school. They both had strong feelings for eachother yet sadly the two were too scared to come out to each other about their feelings. Cookie of course could easily tell they liked one another. It was easy to tell with Lemon because one day they randomly went to school and Lemon's tone of voice went high for a whole day every time she talked to Control Break. Now g\finding out that Control liked Lemon, well, long story short, look in his art book ;).
Cookie asked FilmCam and Masked Rose (two friends of cookie, lemon, and control) to help out with getting them together. It was simple and very unoriginal but they decided to ask the two to go bowling. Now of course the plan was to just have them meet up there, alone. Oh and it happened, they felt right into the trios trap. Lemon and Control hung out that whole day together, bowling, eating, and having fun. But it got time to go, so Control took Lemon to her house. Getting there they were about to say goodbye when Control asked her to go out like that again sometime. She blushed a bit but took it as if he was asking casually. Saying yes to his offer, Control saw what she meant of it. He told her as in a "dating" kind of way. He ears went up and she smiled, saying excitedly, "sure!". Ever since then they have been together.

Now how they got engaged, long story shot, they went to go look at the stars one night and Control Break just popped the question. Of course she said yes X3