Popsugar Entertainment Halloween Old Hollywood Costume Ideas For Halloween Iconic Old Hollywood Costumes to Class Up Your Halloween October 29, 2019 by Maria Mercedes Lara View On One Page Photo 2 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Princess Ann From Roman Holiday What to wear: A short-sleeved, buttoned white shirt tucked into a midi skirt. Tie a small scarf around your neck and pair the outfit with strappy sandals. To get the Audrey Hepburn hair, roll your hair up and pin all along the sides. How to act: Like an undercover princess. Previous Next Start Slideshow HalloweenHalloween CostumesHalloween Costumes 2019Sexy Halloween CostumesPop Culture Halloween CostumesMarilyn MonroeAudrey HepburnMovies