Hollywood stars returned to the Dolby Theater for the 97th Academy Awards on Sunday. First-time nominee, recognized for her leading role playing an aging actress in "The Substance," Demi Moore stunned on the red carpet in a sequined silver gown with a plunging neckline. She accessorized the look with multiple pieces of diamond jewelry and wore her signature long hair in loose curls and draped over her shoulder.Nominated for her supporting role playing Glinda in the blockbuster hit "Wicked," Ariana Grande walked the red carpet in a structural strapless pink dress with a gold tulle skirt. She accessorized the look with
