It's Oscar night, which means it's also one of the most exciting nights for fashion — and cinema's biggest stars did not disappoint as they walked the red carpet at the Dolby Theatre in Los Angeles. Among the most notable looks?

By Rollo Ross and Alicia Powell LOS ANGELES (Reuters) -"Wicked" star Ariana Grande walked the Oscars red carpet on Sunday in a sculptural flared pink top and a tulle skirt by Schiaparelli, one of several actors to make bold fashion statements.

Ariana Grande, Timothée Chalamet and Selena Gomez arrived in season-defining style. The carpet outside the Dolby Theater in Los Angeles was classic red. The stars who appeared at the 97th Academy Awards wore colors from all across the spectrum.