Morona
Madonna Louise Ciccone, who would more aptly go by the name above, has decided to go by the name "Esther" as part of her study of Jewish mystical tradition. (I like the mysticism. -Ed) This may be part of the "Reinvention" tour but it seems to me that given how many times she's "reinvented" herself (she once threatened to "dress (me) up in her love" -ugh), she is as polymorphous as an amoeba.
So let me suggest, between the multiple personalities and the utterly synthetic nature of her quest for spiritual enlightenment, a better new name for her: Polyester.