Words for someone whose presence fills a room

"The quality that makes a room change when you walk into it."

"The weight of genuine authority and seriousness."

"Pulling people toward you without visible force."

"A magnetism you feel before you understand it."

"Holding your complete attention as if you couldn't look away."

"Energy that makes everyone around you more alive."

"Brilliantly, electrically engaging — sparkling with wit."