Demi Lovato always makes a strong impression on the red carpet. She arrived at the 2017 American Music Awards in a strapless black gown and nailed the sexy vibe with a corset bodice. While it seemed like her Ester Abner dress was totally sheer, the star had a beige layer underneath all the tulle. This strategic move added a color contrast to the gown and placed her in the running to win best dressed for the night. Demi also accessorized with a glamorous array of Gismondi 1754 jewels. Read on to see her look from head to toe.