There are often games during the various sportsball playoffs, how about one for the movie finals? There would be one winner staying clean for getting the most right, everyone else would pay their forfeit. There are 24 categories, I've grouped them into 4 tiers, and chosen a forfeit for each wrong choice at each tier. Feel free to use my mess selection, or come up with your own escalating mess at each tier.

Tier 1, an egg for each loss:
Animated short, Butterfly
Live action short, Two People Exchanging Saliva
Documentary Short, The Devil is Busy
International, The Secret Agent
Documentary Feature, The Perfect Neighbor
Visual Effects, Avatar Fire and Ash
Sound, F1
Production Design, Frankenstein
Makeup and Hair, Frankenstein
Film Editing, One Battle After Another
Costume Design, Frankenstein
Cinematography, Train Dreams
Casting, One Battle After Another

Tier 2, container of yogurt for each loss:
Animated Feature, KPop Demon Hunters
Song, Golden, KPop Demon Hunters
Score, Sinners
Original Screenplay, Sinners
Adapted Screenplay, One Battle After Another

Tier 3, pie for each loss:
Director, PT Anderson
Lead Actor, Michael B Jordan
Lead Actress, Jessie Buckley
Supporting Actor, Stellan Skarsgard
Supporting Actress, Amy Madigan

Best Picture, losing the big award is a cake, plus cake batter, plus doubling the forfeit payments for all lower tiers:
One Battle After Another