The best settings :

Euler a

Checkpoint : WAI-NSFW-illustrious-SDXL - V14

steps : 25

CFG : 5

Clip skip : 2

Prompt : masterpiece, best quality, amazing quality, fine details, Kvasir, solo, breasts, medium breasts, short hair, grey hair, purple hair, multicolored hair, gradient hair, hair over one eye, yellow eyes,

Outfit 1 : crystals, flying crystals, jewelry, hair ornament, red flower, red hair flower, japanese clothes, kimono, shiny kimono, purple kimono, sash, long sleeves, wide sleeves, pantyhose, red pantyhose, obi, sandals, hand fan, yellow hand fan,

Outfit 2 : crystals, flying crystals, jewelry, detached sleeves, hood, white hood, shiny clothes, see-through, dress, short dress, blue dress, bare shoulders, gauntlets, bridal gauntlets, long purple gauntlets, thighhighs, red thighhighs, boots, red footwear, thigh boots, garter straps, floating weapon, gem in floating weapon,

Negative Prompt : EasyNegative, badhandsv5-neg, three hands, more than two arms, three feet, more than two legs, verybadimage, Negative v1.3, ng_deepnegative_v1_75t, ugly face:0.8, cross-eyed, sketch, worst quality:1.2, low quality:1.2, normal quality:1.2, lowres, unfinished, poorly detailed, censor, bad face, bad hands, bad feet, extra limbs, extra digits, missing digits, deformity, disfigured, malformed, amputee, several limbs, missing limbs, extra head, large head, long chin, distorted anatomy, bad proportions, blurry, monochrome, abstract, watermark, logo, signature, text, artist name, username, simple background, scan artifacts, jpeg artifacts, lossy-lossless, reference sheet, ai generated, official art, duplicate, skin spots, acne, skin blemishes, deepnegative, ((extra fingers:1.2)), back facing, tilt head, cropping, mutation, fused fingers, long neck, mutant hands, polar low resolution, bad body, overall proportions,