Ultra-realistic Summer Phone Selfie of an Adult East Asian Woman with Rainbow

Create a 9:16 ultra-realistic summer phone selfie of an adult East Asian woman sitting in an open grassland at golden hour. Outfit: [white strapless top with a sheer skirt / butter-yellow camisole with a white skirt / white crop top with denim shorts and a lightweight sheer cover-up]. She has just noticed the rainbow behind her and quickly holds out her phone to capture and share the moment. Use a close wide-angle front-camera perspective, with her arms naturally extending toward the camera while the phone stays outside the frame. Place her in the lower half of the image, leaving plenty of space for the blue sky, soft clouds, and a large natural rainbow behind her. She has a slim feminine figure, a naturally defined waist, and a soft S-shaped silhouette. Her outfit should gently support her natural body shape without squeezing or exaggerating it. Use lightweight, breathable summer fabrics with realistic folds and movement. Her long hair is lifted by the wind, with loose strands and flyaway hairs crossing her forehead and cheeks. She looks into the phone camera with a spontaneous joyful smile, bright expressive eyes, and strong real-human presence. Preserve natural skin texture: visible pores, slightly uneven skin tone, subtle freckles or small beauty marks, natural redness around the cheeks and nose, fine under-eye texture, and natural lip lines. Keep the skin young and healthy, but not perfectly flawless. Use warm golden-hour side light, softly illuminating her face, hair, and clothing. Keep the sky blue and the clouds softly lit. The rainbow should blend naturally into the sky, slightly soft and partially covered by clouds, not fluorescent or pasted on. Authentic smartphone photography, natural exposure, subtle wide-angle distortion, spontaneous composition, summer wind, travel mood, and genuine selfie realism.