Olivia Wilde is not afraid to try out new things when it comes to hair and makeup - definitely a good trait for a Revlon brand ambassador. Throughout her career, Olivia has tried on multiple hair colors from jet black to honey blond for various roles, and she has a penchant for dramatic eye makeup. Today the actress is celebrating her 32nd birthday, and we're honoring her monumental move with a look back at her most eye-catching hair and makeup moments.
- Additional reporting by Jaime Richards