Popsugar Fashion Amazon Cocktail Dresses From Amazon These 20 Stylish Cocktail Dresses Are All Under $20 on Amazon — Seriously 6 February 2018 by Krista Jones View On One Page Photo 5 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Sleeveless Party Cocktail Dress We're obsessing over the front detail on this Sleeveless Party Cocktail Dress ($20). Previous Next Start Slideshow ShoppingAmazonParty DressesWinter FashionDresses