Nasty Gal Anti-Prom 2014 Lookbook. Want to shake things up this prom season? Then check out the latest from Nasty Gal. Their newly released Anti – Prom lookbook is perfect for the girl who longs to stand out amongst traditional prom attire. Many of the styles featured include an array of short flirty dresses that are anything but ordinary. I like the idea behind this collection because it really showcases everyday styles and how one can easily turn them into looks that work for prom. From layering of pieces, to funky accessories. Look below to see this year’s Anti Prom Lookbook.