Among the most notable looks? Ariana Grande in a custom Schiaparelli gown that resembles a sparkly pink waterfall (or maybe an umbrella), Elle Fanning in a retro gown that drew comparisons to Grace Kelly, and Demi Moore in custom Armani Privé.

Oscar nominee Demi Moore has arrived at the 2025 Oscars. The actress, who is nominated tonight for best actress for her performance in "The Substance," embodied full Hollywood glamor on the carpet in a glittery silver gown. Moore, 62, was all smiles as she posed for photos on the red carpet in the custom Giorgio Armani Privé gown.