16:9 2018 3d_(artwork) 5_fingers areola big_breasts blue_areola blue_nails blue_skin breasts colored_nails cosmic_hair crown cutie_mark digital_media_(artwork) equine erect_nipples eyelashes eyeshadow female friendship_is_magic grin hair hi_res horn long_hair looking_at_viewer makeup mammal mascara moon my_little_pony navel night nipples nude outside portrait pose princess_luna_(mlp) smile solo source_filmmaker teal_eyes teeth three-quarter_portrait translucent_hair tree undead_heaven