Ultra high-resolution professional lifestyle photograph of a young woman sitting on a fluffy pink bed in a pastel pink bedroom, maintaining exact facial features, eye color, hair color and skin tone from reference, but allowing any natural hair color. Soft natural winter daylight enters from a large window behind her, creating gentle, diffused, cool-toned light with a cozy glow from warm fairy lights. Framing is a slightly low, intimate three-quarter view, legs stretched toward the camera, shallow depth of field with background softly blurred. Behind her stands a small pink Christmas tree decorated with silver ornaments and soft bokeh lights, with snowy trees visible outside. She wears an oversized chunky knit pastel sweater and thigh-high white socks, holding a large mug of hot chocolate with marshmallows. Mood is soft, dreamy, feminine and hygge, in a pastel pink, white and silver palette, crisp 8K detail, sharp focus on subject, creamy bokeh, editorial lifestyle photography.