A woman in armor holding a sword in front of a sunset

(realistic oil art, 43-year-old Empress, vibrant look, A beautiful woman, ((medieval clothe, medieval chest armor)), very big breast, very big ass, perfect face, perfect figure, Tachibana Omina art style, top of the mountain, black color eyes, ponytail hairstyle, 1girl, masterpiece, extremely detailed, (beautiful detailed glow), lens flare, sunrise, clouds, backlighting, purple sky, yellow sky, gradient sky, female knight, armor ornament, white details, deep blue color armor, golden color ornament, holding a weapon