Use Adetailer.

Appearance: KFBFrey, large breasts, blonde hair, green eyes, medium hair,

Default Outfit: DefFrey, detached sleeves, black sleeves, jewelry, hair flower, green flower, white thighhighs, pelvic curtain, anklet, nun, habit, cross necklace, gold trim, black skirt, high-waist skirt, gradient skirt, green skirt, side slit, white footwear, thigh boots, white topwear, accessories, halterneck, earrings,

Chocolatier Outfit: ChocFrey, sunflower hair ornament, pink apron, jewelry, bare shoulders, green eyes, braid, heart, nail polish, green nails, bracelet, brown footwear, knee boots, cross necklace, naked apron, red bow, red shawl, official alternate costume