Popsugar Entertainment Halloween Pop Culture Halloween Costumes 2015 This Year's Hottest Pop-Culture-Inspired Costumes October 28, 2015 by Shannon Vestal Robson View On One Page Photo 26 of 68 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 26 Adaline From The Age of Adaline What to wear: An old-fashioned yet timeless gown that makes you look impossibly statuesque and a blond wig, pinned back at the ear. How to act: Talk like you're from about 50 years ago. Sprinkle in "my goodness" many times. Previous Next Start Slideshow HalloweenHalloween CostumesTVMovies