Popsugar Fashion Walmart The Best, Most Stylish Fall Dresses to Shop at Walmart If You Missed It, Walmart's Fall Dress Section Is Great — Shop Our 7 Faves Under $23 September 23, 2019 by Macy Cate Williams View On One Page Photo 4 of 7 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Allegra K Square Neck Plaid Dress This Allegra K Square Neck Plaid Dress ($22) is the epitome of Fall. Allegra K Square Neck Plaid Dress $22 from walmart.com Buy Now Previous Next Start Slideshow WalmartFall FashionDressesShoppingAffordable ShoppingFall