"When one becomes a Buddha"

"...When one becomes a Buddha, one manifests oneself as the Thus Come One of the Dharma body, a body that is as vast as space.

Because one “gains strength,” having been born in the human or heavenly world, one becomes a person of virtue and influence, attracting many followers. When one becomes a Buddha, one manifests oneself as the Thus Come One of the reward body, dwelling on a lotus pedestal where one shines like the full moon in a clear sky on the fifteenth night of the eighth month.

And because one “brings color to one’s face,” having been born in the human or heavenly world, one acquires the thirty-two features and becomes as graceful and dignified as a lotus flower. When one becomes a Buddha, one displays oneself as the Thus Come One of the manifested body and comes to resemble Shakyamuni Buddha." - The Blessing of the Lotus Sutra