Pony Practice || Character Design

{16/6/21}
I’ve been seeing a lot of pony art on my feed lately and it’s just motivated me to design a pony :)) Don’t know if they’ll ever be an actual oc but I kinda love their design I would also like to mention that I haven’t seen/drawn MLP since my obsession a few years ago, so the anatomy will not be great ://
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Lets say I do make them an Oc;
What do you think their cutie mark/special talent would be?
What’s something you would add/change/take away from their design?
Also what are their pronouns?
(These are all very serious questions because I actually want to give them character development, thankss)