The most daring looks couples have worn on the Met Gala red carpet over the years

Malik's sleek suit with metal arms matched the metallic bodysuit and details of Hadid's dress, which also featured a sheer skirt.

West sported jeans and a T-shirt for one of the most dressed-down looks at the Met Gala. To coordinate with his soon-to-be ex-wife, he also wore a crystal-encrusted denim jacket.

At the 2018 Met Gala, 2 Chainz ditched the classic black tuxedo for a Versace suit that had the letters of the brand all over the jacket.

Cumberbatch took a risk by attending the gala in a white three-piece Labassa Wolfe suit, complete with a matching fedora, tasseled cane, and embellished velvet loafers.

His wife looked stunning in a billowing lilac bespoke Roksanda dress that perfectly complemented his white look.

Union looked chic in a custom Dundas look that was designed with a thigh-high slit, a plunging neckline, cutouts on the sides, and a matching swim cap.

Wade complemented his wife by wearing a custom, hooded Dundas harness and an embroidered suit by Adrien Sauvage.

Elba and Dhowre were one of the best-dressed couples of the night in their Versace looks. Elba added a pop of color with the pattern on his jacket, and Dhowre wore a pink wig to match her rose-gold gown.

Lopez was the epitome of glamour in a plunging silver Versace dress. She accessorized with a 129.48-carat purple sapphire and diamond necklace by Harry Winston, according to E! News.

Rodriguez wore a lilac jacket that matched Lopez's eye shadow and necklace. He also wore an 18-carat white gold watch from Harry Winston and diamond shirt studs.

The couple arrived in coordinating Louis Vuitton by Nicolas Ghesquière looks. Turner wore a sparkly geometric-print jumpsuit while Jonas skipped the traditional white shirt and black jacket combination for a colorful patterned turtleneck with black pants instead.

West embraced a casual look for the gala, while Kardashian went all out in a custom Thierry Mugler dress covered in hanging beads.

Reinhart went for a bold off-the-shoulder Salvatore Ferragamo romper with a dramatic train and huge sleeves, which she accessorized with purple flowers in her hair.

Sprouse kept it more neutral in a red vest, pants, and a nude top covered in embroidered flowers.

Jonas matched his wife's silver look by accessorizing with metallic shoes and Chopard jewelry, including a necklace, ring, and a watch.

Jenner wore a mermaid Versace gown with a feathered purple train and removable oversized sleeves. Scott, on the other hand, wore a gray top, pants, leather gloves, and a black harness.