Four-panel commemorative gray sweater selfie collage

Create a realistic 2x2 four-panel puzzle to show the same person who owns{argument name="hair color" default="Dark brown long hair"} Four soft, indoor self-portraits of a young woman sitting on a bed or sofa in a cozy, minimalist bedroom. She wears a grey cable-knit oversized sweater that slips slightly off one shoulder, paired with a grey pleated skirt or flowing mini-skirt, revealing her legs and showcasing a refined femininity. In each frame, her face is partially obscured by a soft, square blur, while maintaining clarity and naturalness in her pose, hairstyle, clothing, and the room itself. Subtle decorative elements include warm beige walls, white bedding, light-colored sofa cushions, sheer curtains, and a vase with white flowers in the background. These four frames should accurately depict four different selfie compositions: Top left, arm extending towards the camera, sweater sleeves dominating the foreground, one hand near the face; Top right, sitting with knees raised, one hand near the chin, sweater slipping from one shoulder; Bottom left, sitting sideways on the bed, one leg bent, hand partially obscuring the face, white curtains and flowers behind; Bottom right, a wider selfie perspective, extended sleeves in the foreground, skirt draped over the knees, one hand touching hair, legs tilted to the side. Maintain a soft color palette of gray, cream, beige, and light brown, using natural window lighting, shallow depth of field, the realism of a smartphone selfie, soft shadows, and no text or watermarks in the images.