Realistic Blue Water Goddess Cosplay

Create a realistic high-quality cosplay portrait of an adult woman styled as an elegant fantasy water-priestess character, seated on a stone ledge beside a dark blue swimming pool with sparkling bokeh water in the background. She has very long deep navy-blue twin-tail hair fading to pale silver-blue at the ends, decorated with ornate gold laurel hairpieces, small wing-like gold ornaments, dangling tassels, and black-and-gold ribbons. Her face is intentionally covered by a centered soft-edged square blur for privacy. She wears a luxurious white-and-royal-blue goddess costume with gold trim: a white halter-style draped bodice, gold collar necklace, gold chest and waist ornaments with dark gem accents, one exposed shoulder with gold arm armor, white wrapped sleeves, multiple gold bangles, a layered translucent blue skirt, flowing ribbons, and strappy gold sandals. Pose her sitting sideways with one knee raised, one hand resting behind her on the stone, and the other arm reaching toward the camera in a welcoming gesture, creating strong foreground perspective. Use natural daylight, shallow depth of field, realistic skin and fabric textures, glossy metallic gold details, soft highlights, and a polished professional cosplay photography look. Customize the character inspiration as {argument name="character name" default="fantasy blue-haired water goddess"}, the hair color as {argument name="hair color" default="deep navy blue fading to silver-blue"}, the costume palette as {argument name="costume colors" default="white, royal blue, and metallic gold"}, the setting as {argument name="setting" default="stone ledge beside a dark blue pool"}, and the pose as {argument name="pose" default="seated sideways, reaching one hand toward the viewer"}.