What did Nicole Kidman wear to Oscars? Decode her couture signatures before the next ceremony. Read the full style guide on USA Celebs for every designer credit and red-carpet breakdown.

Balenciaga bird-and-floral appliqués — avant-garde Oscar provocation. Read the full style guide on USA Celebs for every designer credit and red-carpet breakdown.

Soft waves, diamond earrings, strapless columns — leading-lady polish. Read the full style guide on USA Celebs for every designer credit and red-carpet breakdown.

Harry Winston diamonds and emeralds — punctuation on burgundy and black couture. Read the full style guide on USA Celebs for every designer credit and red-carpet breakdown.

Custom fittings, train handlers, one-shoulder checks — backstage precision. Read the full style guide on USA Celebs for every designer credit and red-carpet breakdown.