【Costume & Character】【Cosplay】Succubus Dress of Albion (Silvermoon Faerie Princess) (Azur Lane) 阿尔比恩魅魔裙

You can also use it as a character lora of Albion (Silvermoon Faerie Princess) (Azur Lane): white hair, very long hair, purple eyes, pointy ears

Some other tags (like clothing cutout) will help, check the preview images' prompts as a start