Serene Woman in Pastel Dress Holds Blueberry Cake Outdoors

A medium-close portrait of a young Caucasian woman with straight, shoulder-length brunette hair parted in the middle, looking down gently with a calm and serene expression. She is wearing a soft, pastel baby-blue cottagecore-style dress featuring a square neckline, smocked bodice, delicate center ribbon tie, and loose, three-quarter puff sleeves. She is holding a small, round white-frosted cake topped with fresh dark blueberries and lined with ruffled white parchment paper. The setting is an outdoor grassy yard with soft sunlight filtering through lush green tree foliage in the background. Natural daylight, gentle sun highlights on her hair, candid aesthetic, shallow depth of field with a softly blurred background, captured on a 50mm portrait lens, ultra-realistic textures.Use the uploaded photo as the facial identity reference for an adult woman. Preserve his recognizable facial features, natural skin tone, facial proportions, and overall appearance. make the aspect ratio 3:4