Popsugar Fashion Halloween Once Upon a Time Halloween Costumes 22 Outfits From Once Upon a Time That Would Make Great Halloween Costumes September 30, 2015 by Samantha Sutton View On One Page Photo 13 of 22 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 13 Ariel The Signature Piece: A sparkly skirt. Asos Festival Crop Top with Premium Mermaid Embellishment and Mesh Panel $48 from us.asos.com Buy Now Forever 21 Sequin-Front Crop Top $29.9 from forever21.com Buy Now Glamorous Bae Watch Sequin Crop Top $48 from nastygal.com Buy Now GOLDIE LONDON Long skirts $82 from yoox.com Buy Now French Connection Sequined Pencil Skirt $178 from lordandtaylor.com Buy Now Minuet Sequin Maxi Skirt $106 from shoptiques.com Buy Now Previous Next Start Slideshow HalloweenOnce Upon A TimeHalloween CostumesDIY Halloween CostumesEasy Costumes