Editorial fashion portrait of a gorgeous blonde woman with luminous, cascading golden hair, wearing a flowing silky sapphire blue dress with a plunging neckline that catches the light like liquid satin. A matching ornate blue domino mask with delicate gold filigree frames her striking eyes. She gazes directly at the viewer with a provocative, alluring expression, lips slightly parted. Rich velvet shadows wrap around her, while dramatic low-key lighting carves elegant highlights across her collarbone, shoulders, and the glossy folds of the fabric. Tiny glints of light sparkle on the dress, subtle golden rim light traces her jawline, and her skin glows with soft, flawless texture. Deep midnight-blue background with a faint bokeh of warm candlelight. Boudoir-meets-masquerade atmosphere, fine art photography style, hyper-detailed, cinematic depth, 8k