Runway to Red Carpet: Stars Swathed in Spring, and a Flurry of Dior

On Monday night, red-carpet newcomer Lupita Nyong'o impressed in a fresh Miu Miu frock with a pleated A-line skirt from the Spring '14 runway at the L.A. premiere of her new film, 12 Years a Slave.

Photo: Jason Merritt / Getty Images