A glass slipper is associated with which fairy-tale character?

"Cinderella", or "The Little Glass Slipper", is a folk tale with thousands of variants throughout the world. The protagonist is a young woman living in forsaken circumstances that are suddenly changed to remarkable fortune, with her ascension to the throne via marriage. The version that is most widely known in the English-speaking world was published in French by Charles Perrault in 1697. Another version was later published by the Brothers Grimm in their folk tale collection "Grimms' Fairy Tales" in 1812. The glass slipper is unique to Charles Perrault's version and its derivatives.

Source: Wikipedia