This flower (possibly the species Epiphyllum oxypetalum) blooms one night a year.
The fragrant blossom graces the night for only a few hours. By morning its white petals wilt before the sun comes up.
Hand painted on sheerest silk gauze this work of art is exquisite and feminine. It adapts to the background of your dress and changes the color accordingly making the blossom of the cactus really pop.