A striking young adult female vampire countess, with alabaster skin, long raven hair, and piercing crimson eyes, stands in a sudden, heavy downpour in a moonlit, overgrown gothic garden. Her opulent, dark velvet gown is drenched, clinging to her form as she lifts her face, eyes wide with awe and wonder, catching raindrops on her delicate lashes. The dramatic lighting from a distant, hidden moon casts stark shadows, highlighting the ephemeral, painterly strokes of the FLUX.1 [dev] + Ethereal Brush Anime v2.0 style, with a subdued, jewel-toned palette.