Popsugar Fashion Summer Fashion Wedding Guest Dresses Under $100 The 16 Best Wedding Guest Dresses Under $100 April 7, 2017 by Marina Liao View On One Page Photo 13 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 13 If the Wedding Has a Bohemian Feel You'll definitely need a dress that has the name Moon River ($93) in it. Moon River Floral Dress $93 from shopbop.com Buy Now Previous Next Start Slideshow Summer FashionSpring FashionWeddingsDressesShopping