Meanwhile Kylie wore a green wig and a glittering mermaid-style green dress and perspex heels.
SEE KYLIE'S OUTRAGEOUS AFTER PARTY DRESS HERE!
Kendall also made a grand entrance in a cartoon strip white and black mini suit which with black heels and a silver disco bag.
The trio made headlines earlier with their daring red carpet looks from the annual benefit gala.
Mother of three Kim's revealed she went on a strict diet before the annual event.