Modelshoot Style, full shot body photo of an astonishingly beautiful woman, a striking sister of battle holding a bolt pistol in front of a stained glass window, radiant tanned skin, featuring a distinctive fleur de lys tattoo on her face, detailed eyelashes, dark eyebrows, and elegant makeup. She wears intricate sci-fi nun armor adorned with wax seals, crafted in the Warhammer 40k style, set against marble walls with dust particles accentuating the atmosphere. The scene is illuminated with dramatic chiaroscuro lighting, creating a professional majestic impressionism oil painting vibe inspired by Waterhouse, John Constable, and others. This masterpiece, reminiscent of works trending on ArtStation and CGSociety, showcases high detail and drama, echoing the stylistic influences of Makoto Shinkai and Studio Ghibli.