Candid beach moment of a Japanese woman brushing sand from her feet

Amateur realism photography, candid iPhone-style snapshot on wet sand, natural and spontaneous feel, shot on iPhone, soft late afternoon daylight, subtle motion blur on hair and the hands near her feet, realistic skin texture with light sand and mud on feet, film grain, photorealistic, highly detailed.
A stunningly beautiful young Japanese woman in her early 20s, flawless porcelain-smooth skin with a soft, milky, almost translucent Japanese "lokum" texture, extremely smooth and poreless velvety skin, subtle natural blush on cheeks, perfect fair Japanese skin tone with delicate pink undertones, luminous radiant skin details, soft natural curves.
Long black hair loosely moving in the breeze. Delicate natural makeup, big expressive doe-like eyes, gentle real shy smile.
Wearing a modern luxury beige-to-sand silk bikini, not a one-piece: high-waisted bottoms with thin straps, matching top with padded cups that settle naturally, thin beige tulle scarf loosely tied at the waist. Thin gold necklace and thin gold bracelet. ITOUCH branding subtly embossed in gold on the top band and bottom waistband. No pearls.
Caught mid-action: sitting on wet sand at the edge of the beach, empty shoreline, no other people, full body visible, feet lightly muddy, leaning forward to brush sand from her feet with a soft laugh, looking down, not posed. Soft late afternoon light, gentle waves in the background, cinematic natural lighting, amateur realism.