A striking full-body portrait of an exceptionally beautiful woman, reminiscent of a warrior sister, stands confidently with a bolt rifle against a backdrop of a grand stained glass window. Her tanned skin is adorned with a delicate fleur de lys tattoo on her face, complemented by meticulously crafted sci-fi nun armor highlighted by wax seals. Her face is symmetrical and detailed, with reflective eyes and dark, expressive eyebrows enhanced by mascara and makeup. The scene is set within marble walls, where dust particles catch the intricate, dramatic lighting. The ambiance is rich with chiaroscuro effects, evoking a sense of timeless elegance. This majestic impressionistic oil painting draws inspiration from masters like Waterhouse, John Constable, and contemporary talents such as Jeremy Mann and Greg Manchess. The style is reminiscent of Studio Ghibli's charm blended with the fantasy of Warhammer 40k, featuring high detail and drama, drawing influence from the renowned works of Makoto Shinkai. This piece is highly intricate and trending on platforms like ArtStation and CGSociety, capturing a sci-fi tapestry of beauty and strength.