Masked Idol Concert Portrait

Create a realistic close-up portrait of a concert performer, featuring a charismatic male idol. The composition should focus on the upper body, with a deep navy blue stage background and falling gold and white confetti. The performer should have {argument name="hair color" default="Platinum with subtle gold streaks"} With layered, tousled hair, he wears a white military-style prince stage uniform, adorned with black and metallic gold trim, ornate epaulettes, star-shaped brooches, chains, pins, and shimmering embellishments, layered over a black shirt and white tie. He wears a white beret with a black and gold trim at a tilted angle, dangling gold earrings, and rings. A strong close-up perspective is used, dramatically extending one arm towards the camera; the fingers are slightly blurred due to the shallow depth of field, while the torso and clothing details remain sharp and luxurious. A large, opaque beige square is placed at the center of his face, completely obscuring his features. The photography employs a high-fashion K-pop concert style, with realistic lighting, glossy fabric highlights, cinematic shallow depth of field, a celebratory atmosphere, and a vertical 4:5 composition.