Us Weekly has affiliate partnerships. We receive compensation when you click on a link and make a purchase. Learn more! If you’ve spotted flowy, tropical-looking dresses everywhere lately, same. What you’re really seeing are Hawaiian-inspired muumuu dresses, and they’re the hottest late-summer fashion trend for rich moms, and now Us. Muumuu dresses — or mu’umu’u in Hawaiian — are defined by their tent-like silhouettes, vibrant prints and lightweight fabrics. They’re bold, yes, but undeniably chic. And with such drapey fits, they’re basically loungewear outfits, checking boxes for comfort connoisseurs and fashionistas alike. Scroll on to…