In Mahou Shoujo Madoka Magica, this is an alternate persona of Kaname Madoka.
She has long pink hair with white ribbons, golden eyes, and has wings. She wears a frilled, white dress, pink thighhighs and white pumps.
It is the form Madoka takes in the final episode of the anime, unleashing the full power of her magic potential accumulated over multiple timelines to become an incredibly powerful goddess-like being. Sometimes called "Madokami" or "Godoka" by fans.
The following tags are aliased to this tag: goddess_madoka and madokami (learn more).