Oscars: Best and Worst Dressed (Photos)

Best: “Room” star and Best Actress winner Brie Larson in Gucci

Worst: Heidi Klum in purple chiffon

Best: “Brooklyn” star and Best Actress nominee Saoirse Ronan in custom Calvin Klein

Best: “The Danish Girl” star and Best Supporting Actress winner Alicia Vikander

Worst: Olivia Wilde

Worst: Jared Leto

Best: “Mad Max” star Charlize Theron

Best: “Carol” star and Best Actress nominee Cate Blanchett

Worst: Amy Poehler

Worst: Jennifer Jason Leigh

Worst: Kerry Washington

Worst: Kate Winslet

Best: Jennifer Garner

Worst: Isla Fisher

Worst: “Spotlight” star and Best Supporting Actress nominee Rachel McAdams