# GPT Image Hub prompt

## Retrato com Sombras e Vestido de Seda Decotado
- URL: https://www.gptimagehub.com/pt-BR/library/sunlit-backless-silk-dress-shadow-portrait
- Generator URL: https://www.gptimagehub.com/pt-BR/generate?promptId=oss-ym-mm-6251
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fpt-BR%2Flibrary%2Fsunlit-backless-silk-dress-shadow-portrait
- Category: Retrato e fotografia
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: fotografia de retrato, vestido sem costas, iluminação cinematográfica, jogo de sombras, tecido de seda, minimalismo
- Updated: 2026-10-28T03:06:18.098Z
- Created: 2026-10-28T03:06:18.098Z

Crie um retrato poético à luz natural de uma mulher em vestido de seda com costas abertas sob sombras de folhas. Ajuste a cor do vestido e o tipo de flores conforme desejar.

### Full prompt
```text
A professional high-end photograph emphasizing the physical interplay of light and shadow on authentic surfaces. A young woman stands with her back to the camera, body turned slightly to the side in a calm, composed posture. Her back is fully visible. She wears an elegant backless evening dress made of matte silk in a subtle [gray-blue / ice-blue] tone. The fabric is thin, fluid, and naturally draped, with fine shoulder straps tracing her shoulders and spine, showing true silk texture with gentle light absorption and no exaggerated sheen.

Soft, irregular shadows from tree branches and leaves fall naturally across the skin of her back, shoulders, and the dress fabric, cast by warm sunlight filtering through foliage and a nearby window frame. The shadow patterns are organic, imperfect, and uneven. Her head is turned slightly to show only a partial profile, with a thin gold hoop earring catching a small, sharp highlight from the sun; her face remains secondary and obscured.

A strong, clearly defined shadow of her head and shoulders is cast onto a dark gray-blue matte wall in front of her. The wall features subtle rectangular geometric highlights from directional light. A narrow vertical mirror hangs on the wall; its reflection shows a small, neat bouquet of [cornflowers] held gently in front of her body.

Lighting: Strong, low, warm directional sunlight from the side, creating high contrast between illuminated skin and deep organic shadows, without artificial beauty lighting or glow.

Camera & Composition: Medium shot from behind, slightly offset to the side, positioned at shoulder height. 50–85mm focal length aesthetic, shallow depth of field with her back and earring in crisp focus, and a softly blurred background.

Mood & Quality: Quiet, intimate, cinematic poetic realism. Natural skin texture with pores and subtle tonal variations, unretouched, with restrained true-to-life color grading.
```