Grammy Award winning artist Lorde swapped her sexy, black, custom made Narciso Rodriguez ensemble for a similar monochrome two-piece.
Just like her earlier look, she continued to reveal some cleavage and bare her midriff, while she got rid of the impressive jewels that were around her neck and on her hands.
Unsure of just how many millions they might have cost, the down-to-earth star joked with E! Live from the Red Carpet host Ryan Seacrest that the jewels will be going back later that night, for fear of losing them.
'I'm terrified something is going to happen and I'm just going to have to work at this jewellery company my entire life paying the debt,' she joked.
Lorde poses with her celeb besties Taylor Swift and Selena Gomez. Photo / Getty
The Shake It Off singer kept her accessories simple, opting for eye-catching diamonds earrings and a matching ring shaped like bees, and held on tight to a simple gold clutch.
Justin Bieber's on-again/off-again girlfriend, Selena, looked ethereal in a cleavage-bearing, low-cut white gown.
Selena's clinging V-cut frock featured torso-revealing cutouts on the side and back and she completed the look with heels and a metallic silver clutch.
Just like Taylor, the Heart Wants What It Wants hitmaker added to her ensemble with red lacquer on her fingernails and a swipe of pink lipstick as her dark locks were tied back into an elegant ponytail.
Earlier on the red carpet, Lorde singled out her bestie Taylor and added to Ryan Seacrest how "wise" she thought she was.
"Taylor thinks I'm wise, but I think she's wise," she explained.
Taylor and Lorde also posed for a snap on the navy carpet with the sisters from the band Haim and Jaime King.
Lorde poses with Jaime King and Taylor Swift. Photo / Getty
They all strolled around Catalina Island, California, along with figure skater Gracie Gold on Friday.
Lorde was nominated for Best Original Song - Motion Picture, for her efforts on the Mockingjay Part 1 with track Yellow Flicker Beat but the award went to John Legend and Common's collaboration Glory for the civil rights film Selma.
- Daily Mail