Sophia Carson stole the spotlight in a pink Elie Saab gown that provided the backdrop for Chopard’s choker/bib necklace, featuring a 12.37-carat round-shaped white diamond and an additional 76.11-carats of diamonds set in 18K white gold. The piece was from the Haute Joaillerie Collection. She also wore diamond pieces with white gold from the Garden of Kalahari Collection.

Demi Moore in a black strapless Bottega Veneta gown was decked out in Tiffany & Co. jewels. The most riveting piece was the Jean Schlumberger by Tiffany Chevron Fringe necklace in 18K yellow gold and platinum with diamonds. She also wore other awe-inspiring pieces from the house, including  a Jean Schlumberger by Tiffany Hands bracelet in 18K yellow gold and platinum with diamonds and Jean Schlumberger by Tiffany Flame ear clips in 18k gold with diamonds.

Elle Fanning, a Cartier ambassador, wore a mix of emeralds, onyx and diamonds, adding an Art Deco-inspired feeling to her Loewe gown.

Zoe Saldaña’s Saint Laurent gown was a beauty, but her Cartier Collection diamond bracelet looked like it was spun out of diamonds. She also wore Cartier Collection diamond earrings.

Monica Barbaro went for the color of the evening with a fiery gown. I love red worn with white diamonds, and her look did not disappoint. Her Bulgari High Jewelry Serpenti bracelet in white gold set with two pear brilliant-cut diamonds and pavé-set diamonds was the jewelry highlight, but she also wore Bulgari earrings and rings.

Anna Sawai wore a red sparkly custom Armani Privé gown. The Shōgun actress wore some jaw- dropping Cartier jewels; the outstanding piece was the elongated pair of swingy Reflection de Cartier earrings in 18K white gold and geometric diamonds.

Danielle Deadwyler, another “lady in red,” shone with cascading, one-of-a-kind Lagos Studio Pagoda ruby and diamond earrings that she wore with two studio diamond rings and a Caviar gold diamond wrap bracelet.

Quinta Brunson wore an elegant pair of Jean Schlumberger by Tiffany star flower ear clips in platinum and 18K yellow gold with diamonds, but the real action was on her fingers, where she worked multiple Tiffany & Co. diamond rings in yellow gold and platinum. Two were set with morganite and the other with pink tourmaline, all accented by white diamonds.

Selena Gomez’s custom Celine dress gave a nod to old Hollywood glamour, and her fingers were sparkling with assorted styles of bling on one hand and her huge diamond engagement ring on the other.