Mami Tomoe from Madoka Magica

A person dressed in a costume inspired by Mami Tomoe from Madoka Magica. The costume consists of a white shirt with long sleeves, a brown skirt, and purple stockings. The person's hair is styled as Mami's iconic hairstyle, with blonde bangs and pigtails. A yellow ribbon is tied around the neck, adding a pop of color to the outfit. The overall impression is that the person is attending a cosplay event or convention, as evidenced by the elaborate costume and the background, which appears to be a large room with other people in the distance.