Rule 34 Dev - armor crown cutie_mark feathered_wings feathers female feral hair headgear horn multicolored_hair on_hind_legs purple_eyes quadruped rainbow_hair simple_background solo tail transparent_background vector white_body white_feathers wind wings emeralddarkness friendship_is_magic hasbro my_little_pony mythology princess_celestia_(mlp) equid equine mammal mythological_creature mythological_equine winged_unicorn absurd_res alpha_channel digital_media_(artwork) hi_res|729095570