Supergirl, a Caucasian woman with long, curly blonde hair and bright blue eyes, zooms into frame, her Victorian-inspired winter costume a blur of rich, dark greens and velvety reds, adorned with intricate golden accents and holly motifs, and a Christmas wreath atop her head as she stands proudly in a warm, golden-lit backdrop reminiscent of a 19th-century English snowy countryside , with soft, diffused sunlight casting a gentle glow, and a subtle film grain evoking the nostalgic feel of a Stanley Kubrick film, with a shallow depth of field and a slight vignette, drawing focus to Supergirl's determined expression.