As someone who often struggles with finding dresses that truly flatter a rectangle body type, I know how frustrating it can be to pick an outfit that enhances your natural shape rather than hiding it. Many dresses tend to make us look boxy, with little definition around the waist, which can feel disappointing especially for special occasions like summer weddings. What has worked best for me is focusing on dresses that create the illusion of curves. Wrap dresses, belted waists, and styles with ruching or peplum details can add dimension and provide that waist shaping effect. On Amazon, there are many affordable options that incorporate these design elements. I found that opting for fabrics that have some stretch and flow, rather than stiff materials, also helps avoid the “straight up and down” silhouette that's so common. Color blocking and prints can be your friend as well; they distract the eye and add interest, making the figure appear more contoured. Dresses with V-necklines or sweetheart cuts help elongate the neck and emphasize the bust, contributing further to a balanced shape. For wedding guest attire, it's not only about looking good but feeling confident all day or night. Choose breathable, comfortable fabrics especially in summer, since weddings can be long events. Pair your dress with simple accessories and comfortable heels or wedges to complete the look. In summary, the key is to choose Amazon dresses designed to complement a rectangle figure by emphasizing the waist and adding curves visually. Exploring options with belts, strategic cuts, and comfortable materials can transform how you feel in your wedding guest outfit and eliminate the disappointment of “dresses that don’t look good on me.” Keep experimenting—you'll find styles that make you feel beautiful and confident for any summer celebration!