Olivia Rodrigo and Paris Hilton rock silver ensembles while

Olivia Rodrigo and Paris Hilton rock silver ensembles while Dixie D’Amelio stuns in a pink minidress as they lead the stars at iHeartRadio’s Jingle Ball in LA

Olivia Rodrigo, Paris Hilton and Dixie D’Amelio were among the fashionable guests at this year’s KIIS FM’s iHeartRadio Jingle Ball, held in Inglewood, California.

Rodrigo, 20, showed off a busty figure in a tight dark silver mini dress with a plunging neckline. She paired the sizzling look with black tights and matching boots.

Paris, 42, who recently gave birth to her second child through a surrogate, turned heads in a theatrically shimmering silver dress with multiple star accents along the hem.

Dixie, 22, showed off her toned legs in a metallic pink halter mini dress and matching pink cowboy boots.

Rodrigo was among the artists who performed this year at the KIIS-FM Jingle Ball, an annual concert hosted by Los Angeles radio station KIIS-FM.

Rodrigo, 20, showed off a busty figure in a tight dark silver mini dress with a plunging neckline

Rodrigo, 20, showed off a busty figure in a tight dark silver mini dress with a plunging neckline

Other stars included Niall Horan, AJR, Sabrina Carpenter, Miguel, Doechii, Flo Rida, (G)I-DLE and P1Harmony.

Rodrigo wore her chocolate strands cascading down in curls for the evening.

The Good 4 U hitmaker opted for soft glamour, accessorizing her look with a series of silver rings.

Meanwhile, the Hilton heiress shielded her eyes with cat-eye sunglasses and wore her platinum strands in a high ponytail.

Paris completed her eye-catching look with pointed silver heels.

The Good 4 U hitmaker opted for soft glamour, accessorizing her look with a series of silver rings

The Good 4 U hitmaker opted for soft glamour, accessorizing her look with a series of silver rings

Paris, 42, who recently gave birth to her second child through a surrogate, turned heads in a theatrically shimmering silver dress with multiple star accents along the hem

Paris, 42, who recently gave birth to her second child through a surrogate, turned heads in a theatrically shimmering silver dress with multiple star accents along the hem

Meanwhile, the Hilton heiress shielded her eyes with cat-eye sunglasses and wore her platinum strands in a high ponytail

Meanwhile, the Hilton heiress shielded her eyes with cat-eye sunglasses and wore her platinum strands in a high ponytail

Paris completed her eye-catching look with pointed silver heels The Simple Life star showed off her sparkling look from different angles

Paris completed her eye-catching look with pointed silver heels