90th Annual Academy Awards – Arrivals Published on March 7, 2018 in Best Dressed Stars of the 90th OscarsFull resolution (928 × 1336) ← Previous Next → HOLLYWOOD, CA – MARCH 04: Allison Williams attends the 90th Annual Academy Awards at Hollywood & Highland Center on March 4, 2018 in Hollywood, California. (Photo by Frazer Harrison/Getty Images)