8 of the best and worst looks seen on the 2026 Breakthrough Prize red carpet

Sam Altman and Oliver Mulherin at the 2026 Breakthrough Prize ceremony in Santa Monica. Gonzalo Marroquin/Getty Images The Breakthrough Prize ceremony was hosted in Santa Monica on Saturday night. A mix of actors, musicians, and billionaires attended and walked the red carpet. Robert Downey Jr. was one of the best-dressed, while Christina Aguilera's look missed the mark. The Breakthrough Prize ceremony was the place to be for A-list actors, models, musicians, and billionaires over the weeke...