Outdoor Idol Concert Performance

Create a realistic full-body concert photograph of a young Japanese idol singer performing on a large outdoor festival stage at dusk. She stands center foreground, facing the camera, holding a black handheld microphone near her mouth with her right hand while her left arm reaches high upward in a triumphant pose; her legs are crossed gracefully as if mid-dance. She has {argument name="hair color" default="long dark brown hair"} with soft waves and wispy bangs, natural idol makeup, delicate earrings, and a confident, sweet expression. Her outfit is an elegant {argument name="costume color" default="white and pale ice-blue"} idol costume: cropped embellished bustier top, short fitted jacket with silver trim and jeweled epaulettes, layered translucent tiered mini skirt with sparkling blue edging, decorative rhinestone chains at the waist, ankle cuffs, and white heeled ankle boots with crystal details. The background shows a huge concert LED screen displaying a live close-up of the same singer, large metal stage truss structures, bright blue stage lights, and a dense cheering audience waving blue glow sticks. Add white confetti falling through the air and reflections on a glossy stage floor. Use a vertical 2:3 composition, dynamic low-angle stage perspective, shallow depth of field, cinematic blue and lavender dusk lighting, high detail, realistic photography, glamorous J-pop concert atmosphere. Avoid text, logos, watermarks, extra performers in the foreground, or distorted hands.