• Human design:

nor0chr, 
pale skin, horns, mole under eye, black eyes, black eyeliner, black hair, long hair,
black choker, red diamond \(shape\) pendant, large breasts, cleavage, black bodice, metal bodice, navel, coat on shoulders, metal gloves,
single pantsleg, metal thighhighs, thigh strap, high heels, metal heels

• For the human + armor helmet look:

Remove all face/head-related tags (e.g. horns, black eyes, etc) and add red eye, black helmet, armor helmet to the positive prompt

• Full armor:

nor0chr,
black hair, long hair, helmet, black scarf,
knight, full armor, black armor, narrow waist, pauldron, breastplate, opaque armor, metal gloves,
high heels, metal heels

Fair bit of warning that the armor design is not quite 100% on model (see showcase image #3 for reference)