A full shot body photo of an exquisite battle sister holding a bolt rifle in front of an intricate stained glass window. She has tanned skin, a subtle fleur de lys tattoo on her face, and her armor is adorned with wax seals. Her face is symmetrical and detailed, with reflective eyes, dark eyebrows, and carefully applied makeup. She wears sci-fi nun armor inspired by Warhammer 40k style. The setting features marble walls with dust particles illuminated by dramatic chiaroscuro lighting. The scene feels like a majestic impressionist oil painting, influenced by artists like Waterhouse, John Constable, and Jeremy Mann. The image is intricate and highly detailed, capturing a sense of drama, trending on ArtStation and CGSociety. The lighting is both detailed and dramatic, with a hint of studio-inspired design, all while remaining richly colorful yet expertly composed for artistic impact.