Meridia. Mistress who burns darkness with light.

On the art I depicted Meridia - one of the brightest among all the Daedra.
Meridia hates the undead and those who summon the dead — here she destroys the servant of darkness with light.
Her possessions are called Colored Rooms - therefore her surroundings are crystals of various colors.
Of course, the wings - this is one of Meridia's attributes, because she is depicted with huge wings.