AI Prompt for Fantasy Cosplay Portrait with Staff on Moonlit Seaside

"Create a vertical photorealistic fantasy cosplay portrait of {argument name="character name" default="Yuna from Final Fantasy X"} sitting on a weathered stone seaside balcony at night under a bright full moon. She is a young woman with {argument name="hair color" default="short chestnut brown hair"}, wearing a white off-shoulder summoner-style robe with long draped sleeves, a purple and pink layered skirt with floral embroidery, a colorful obi sash and large patterned bow on the back, bead tassel details, a small necklace, and black ankle boots. She sits sideways on the stone railing with her legs crossed, one elbow resting on her knee and her hand near her chin in a quiet contemplative pose, while holding a tall blue ceremonial staff with gold metal ends and an ornate circular gold crest at the top. The background shows a moonlit ocean with shimmering reflections, distant clouds, a tiny sailboat silhouette, rocky coastline, and old stone balusters, with cool blue cinematic lighting, soft rim light on hair and shoulders, realistic fabric texture, shallow depth of field, dramatic fantasy atmosphere, high-detail digital photography style, 9:16 composition. Include a large opaque square censor block covering the center of the face, matching the look of a failed or glitched image generation result. Add a subtle artist signature reading {argument name="signature text" default="AI.na"} in the lower right corner."