
Olivia Rodrigo, Paris Hilton and Dixie D'Amelio were among a number of fashionable guests at this year's KIIS FM's iHeartRadio Jingle Ball, held in Inglewood, California. Rodrigo, 20, put on a busty display in a tight dark silver mini dress with a low-cut neckline. She paired the sizzling look with black tights and matching boots.