All-black outfit check in a London mirror selfie

A young person with curly blonde hair and sunglasses is taking a selfie in a full-length mirror. They are wearing a black trench coat over a black top and dark grey wide-leg trousers, paired with black patent leather shoes. The person is holding a smartphone in their right hand, and a gold bracelet with a heart charm is visible on their wrist. They are also wearing a ring on their left hand. The background shows a wall with a framed black and white graphic art piece. To the left, a metal staircase with diamond plate steps is visible. The floor is covered with a textured brown rug. The scene appears to be an interior space, possibly a fitting room or a room in a home in London, United Kingdom.