Hilary Duff and Chrissy Teigen lead the best-dressed at star-studded American Music Awards

Hilary came to play in an eye-catching metallic silver chainmail gown with thick straps and a V-neckline. She added matching silver heels and opted to forgo accessories as she let the dress do the talking.

Chrissy dazzled in a strapless, floor-length orange gown crafted with a mesh overlay. The column-style dress showcased her lithe figure, and she paired the look with a stylish brunette bob.

The legendary rapper stole the show in a striking floor-length fur coat speckled in white and gray, with a white belt to cinch in the waist. Underneath the coat, she wore a flowing cream-colored gown, and completed the look with dangling gold earrings and a dark pink lip.

The actress wowed in a vibrant, form-fitting magenta gown with a layered bodice and a daring thigh slit. The dress featured a strapless, sculpted neckline and a flowing chiffon train. She completed the look with snakeskin heels and gold rings.

Paula's avant-garde ensemble turned heads thanks to its mermaid-style chiffon skirt, its sheer bodice with intricate geometric designs and architectural elements on the shoulder and waist. She paired the look with matching white opera gloves and dangling silver earrings.

The star Olympian opted for an edgy, gothic-inspired look with a leather top paired with a matching leather cropped jacket and black maxi skirt. The look featured silver-studded detailing and chains, and Alysa completed the look with stacked silver necklaces and her famous striped hairstyle.

The Olympic gymnast looked stunning in an intricately-patterned blazer with gold and silver beadwork and a flared peplum hem. Jordan paired the jacket with wide-leg black trousers featuring a similar intricate design running down the side.

The comedienne sparkled in a champagne-colored gown with a structured corset-style bodice featuring sheer mesh panels down the side. The skirt featured ruching at the hips and a thigh slit, and Nikki completed the outfit with black slingback heels.

The singer looked incredible in an off-the-shoulder white lace gown with a sheer silhouette and intricate floral patterns. She paired the outfit with matching lace underwear and accessorized with stacked silver chokers.