Selfie éclatant d'une femme élégante en maillot de sport

A high-quality, vibrant selfie of a stylish young woman with a sleek platinum blonde bob haircut, wearing a white headband and modern, rimless gradient sunglasses. She is wearing a blue and white vertical-striped sports jersey with embroidered gold logos, reminiscent of a professional national team kit. She is making a playful peace sign with her fingers and sticking her tongue out slightly. The setting is bright and casual, with the person sitting in a comfortable chair. The lighting is crisp and even, capturing a trendy, athletic-fashion aesthetic.