Hayley Williams performed at We Can Survive yesterday wearing the Tripp NYC Superhero Dress with Cape ($20.00) — also at Amazon ($25.00), a pair of black and white chunky soled UNIF Antwerp Boots ($158.00), shorts similar to the Forever 21 Classic Bike Shorts ($3.80), and tights similar to the Charlotte Russe Metallic Glitter Tights ($1.99).