Illustrious | Ruan Mei - Honkai Star Rail

https://civitai.com/models/1182096/ruan-mei-honkai-star-rail

Ruan Mei (IL)

Weight: 1.0 Trigger: RuanMeiCharacter:RuanMei, long hair, aqua eyes, brown hair, hair bun, hair ornament

The Outfit:thigh strap, flower, jewelry, bare shoulders, bracelet, bodystocking, black gloves, covered navel, black corset, elbow gloves, pearl necklace, pearl earrings, shoulder cutout, white capelet, detached collar, strapless dress, pelvic curtain, china dress, aqua dress

The results of your generations are dependent on the additional LoRAs, weights, and models you use, so it may not work or come out as consistent as my sample images.