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 36 of 68 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 36 Cinderella From Cinderella What to wear: The gorgeous, giant blue gown befitting of a princess. How to act: Sweet and innocent. Previous Next Start Slideshow HalloweenHalloween CostumesTVMovies