Yenra Rei Ayanami from Evangelion Rei Ayanami Cosplay: The image features Rei Ayanami from Evangelion dressed in a light blue sailor-style dress with white trim and yellow buttons. Her short, light blue hair is styled in two buns on either side of her head, and she wears white sandals. The background appears to be an indoor setting, possibly a convention center or hotel lobby, with a large, ornate carpet and a tall lamp post. The overall impression is one of nostalgia and retro futurism, evoking the classic anime style of Evangelion.