翅膀长在头上和背上一起给，本来担心会打架，结果这版反而挺协调。最满意的是袖口那只蝴蝶，纯属抽出来的运气，位置刚好在花和手之间，整张就活了。上半身构图我一般不加太多背景，留白配 sparkle 就够。
把提示词补完整了一点，加了光线和材质的描述，翅膀羽毛不容易糊成一片：
masterpiece, best quality, score_9, score_8, score_7, very aesthetic,
1girl, solo, upper body, looking at viewer, smile, open mouth, blue eyes,
blonde hair, long hair, braid, hair flower, white flower, hair ornament, white headwear, hat with frills,
white wings, head wings, feathered wings, soft feather detail,
white dress, long sleeves, puffy sleeves, layered frills, lace trim,
butterfly, bug, green leaf, floating petals, sparkle, light particles,
soft diffused light, backlight rim on hair, warm ambient glow, pastel color palette,
shallow depth of field, clean bright background
翅膀那几个词分开写之后，羽毛边缘干净多了。