November is a few days away, which means Thanksgiving is right around the corner. If you're like Us and want to be the most fashionable gal at the family function, you'll swoon over these Zimmermann-style dresses at Walmart. They're comfy, classy and expensive-looking - and start at just $7. With eye-catching prints and billowy materials, these dresses flatter the body and conceal the tummy, too. There are so many great options, including long-sleeve maxis, floral-print midis and more.