Is it possible to cosmetically attach movable wings to a person?

No, it isn't possible scientifically to attach REAL wings to a person. It may be possible to attach mechanical wings, but it is doubtful. The strain and extra weight could possibly snap ribs, your spinal cord, or pinch important nerves in the spinal column. The strain alone on muscles would be painful. It would also be extremely expensive. So, it is perhaps possible, but it is highly doubtful that any medical surgeon would do it, or that anyone could afford it.