Art style: Pixar-like 3D.
Full-length view, the entire figure visible from head to feet, standing upright, figure centered with a windswept tropical island filling the sides — pale sandy shore, swaying palms, distant turquoise water. Sia is a slim teenage girl with warm light-brown skin, an alert oval face, expressive dark hazel eyes with slightly raised, watchful eyebrows, and a small cautious smile. Her sleek black hair is pulled into a neat high ponytail with a few strands loosened by the wind. She wears a practical outfit: a fitted teal short-sleeved blouse, sturdy khaki explorer shorts with a small utility belt, and lace-up brown ankle sneakers with cream soles. A compact leather satchel hangs across her chest. She stands with weight on one leg, one hand shielding her eyes as she scans the horizon, the other resting on her hip — poised, thoughtful, ready to guide the group.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image in the following art style:
Stylized cinematic 3D, expressive animated characters, soft rounded forms, polished materials, warm cinematic lighting, charming facial expressions, high-end animated film look.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
