1girl alternate_costume armlet backless_dress backless_outfit bare_back bare_shoulders blue_hair bow bracelet breasts bridal_veil bride closed_mouth dated dress drill_hair drill_locks flower from_side genshin_impact highres holding holding_flower jewelry layla_(genshin_impact) looking_at_viewer medium_breasts miaogujun pointy_ears purple_flower sidelocks simple_background sleeveless sleeveless_dress solo strapless strapless_dress twin_drills veil wedding_dress white_background white_bow white_dress white_headwear