Summer Sky Portrait with Blue Dress

Theme:
{argument name="theme" default="Blue Unraveling"}

Subject:
A realistic photo with a vertical {argument name="aspect ratio" default="4:5"}. A single woman standing on a summer highland is placed slightly to the right of the center, showing a large portion of her body from head to below the knees. The thin pleated fabric of a vibrant blue long dress draws a large circle to the left and right with the momentum of her spin, spreading to wrap around the bottom half of the screen.

Person/Expression:
A natural and realistic {argument name="ethnicity" default="Japanese"} woman. Transparent skin, soft brown hair close to black tied in a low, rough bun, with thin loose hairs swaying slightly around her face. Looking to the left in a profile view, casting her gaze down at the distant sky. The expression is quiet and cool, with the mouth in a natural, relaxed shape.

Clothing/Pose:
A summery sleeveless blue one-piece dress. The back is deeply open, with thin ribbons tied at the neck and back. The waist is lightly cinched, and fine pleats radiate from the waist. The person's own left arm is loosely extended to the left of the screen, and the right arm flows to the back right. Fingertips are lightly open, at a natural distance barely touching the edge of the fabric. The body half-rotates while showing the back, with the center of gravity on one foot.

Background/Light:
A bright summer meadow. Green and pale golden grass swaying in the wind in the foreground, gentle hills in the middle ground, and low mountain ranges with the presence of a small town in the background. The sky is a clear blue with several white cumulonimbus clouds floating. The sun shines somewhat strongly from the upper left, creating bright highlights on the shoulders, arms, cheeks, and the ridges of the dress pleats. Shadows fall to the lower right, and soft reflected light from the meadow enters the blue fabric.

Composition/Camera:
A composition looking slightly up at the person from a low-angle eye level. Leaving a large part of the wide blue sky at the top, the circular movement of the dress becomes the protagonist in the center of the screen. Focus is on the person's face and the area around the ribbon on the back, while the foreground grass and distant mountains are softly blurred with a shallow depth of field. Equivalent to 85mm, natural compression, clear shots that feel the summer sun.

Texture/Style:
A real photo like it was taken with a professional camera. The thin blue fabric is semi-transparent, showing fine pleated lines, shading in overlapping parts, and lightness containing the wind. Skin is not excessively corrected, leaving natural texture. Colors leverage the contrast of the blue sky, blue dress, green meadow, and white clouds for a refreshing and clean summer photographic expression.

主題：
{argument name="主題" default="青がほどける"}

主体：
縦長{argument name="アスペクト比" default="4:5"}のリアル写真。夏の高原に立つ一人の女性を画面中央やや右に配置し、全身から膝下までが大きく写る。鮮やかな青いロングドレスの薄いプリーツ生地が、回転の勢いで左右へ大きく円を描き、画面下半分を包み込むように広がっている。

人物・表情：
自然で現実感のある{argument name="人物の国籍" default="日系"}の女性。透明感のある肌、黒に近い柔らかなブラウンの髪を低めのラフなお団子にまとめ、顔まわりに細い後れ毛が少し揺れている。横顔気味に左を向き、目線は遠くの空へ落とす。表情は静かで涼しげ、口元は力を抜いた自然な形。

服装・ポーズ：
夏らしいノースリーブの青いワンピース。背中は深めに開き、細いリボンが首元と背中で結ばれている。ウエストは軽く絞られ、細かなプリーツが腰から放射状に広がる。人物自身の左腕は画面左へゆるく伸ばし、右腕は画面右後方へ流す。指先は軽く開き、布の端に触れるか触れないかの自然な距離感。身体は背中を見せながら半回転し、重心は片足に乗っている。

背景・光：
明るい夏の草原。前景には風で揺れる緑と淡い金色の草、中景にゆるやかな丘、後景に低い山並みと小さな町の気配。空は澄んだ青で、白い入道雲が数個浮かぶ。太陽は左上からやや強く差し、肩、腕、頬、ドレスのプリーツの稜線に明るいハイライトを作る。影は右下へ落ち、青い布には草原からの柔らかな反射光が入る。

構図・カメラ：
ローアングルに近い目線で、人物を少し見上げる構図。広い青空を上部に大きく残し、ドレスの円形の動きが画面中央の主役になる。焦点は人物の顔と背中のリボン周辺に合わせ、前景の草と遠くの山は浅めの被写界深度でやわらかくぼかす。85mm相当、自然な圧縮感、夏の日差しを感じるクリアな写り。

質感・スタイル：
プロ用カメラで撮影したようなリアルフォト。青い薄布は半透明で、プリーツの細い線、重なった部分の濃淡、風を含んだ軽さが見える。肌は過度に補正せず、自然な肌理を残す。色は青空、青いドレス、緑の草原、白い雲のコントラストを生かし、爽やかで清潔な夏の写真表現。